feat(clerk-expo): Implement Google Sign-In support for Android and iOS (#7208) - #7538

Closed
chriscanin wants to merge 6 commits into
release/core-2from
chris/expo-google-signin-core2
Closed

feat(clerk-expo): Implement Google Sign-In support for Android and iOS (#7208)#7538
chriscanin wants to merge 6 commits into
release/core-2from
chris/expo-google-signin-core2

Conversation

@chriscanin

@chriscaninchriscanin commented Jan 5, 2026

Copy link
Copy Markdown
Contributor

Description

This PR implements native Google Sign-In support for Expo iOS and Android apps using the @react-native-google-signin/google-signin library. This provides a seamless native authentication experience for users signing in with their Google accounts.

What's New

  • New Hook: useSignInWithGoogle() - Provides native Google Sign-In functionality for iOS and Android
    • Platform-specific implementations for iOS (useSignInWithGoogle.ios.ts) and Android (useSignInWithGoogle.android.ts)
    • Automatic handling of sign-in/sign-up transfer flow
    • Graceful error handling including user cancellation detection
    • Support for custom unsafeMetadata during authentication

Key Features

  • Native UI: Uses platform-native Google Sign-In UI instead of web-based OAuth flow
  • Automatic Flow Detection: Seamlessly handles both new user sign-up and existing user sign-in
  • Error Handling: Comprehensive error handling for:
    • Missing credentials
    • User cancellation (codes SIGN_IN_CANCELLED and -5)
    • Play Services availability (Android)
  • Environment Variable Support: Reads credentials from both Expo config and environment variables
  • Full Test Coverage: Complete unit tests with 100% coverage for the new hook

Files Changed

  • packages/expo/src/hooks/useSignInWithGoogle.ts - Cross-platform stub with helpful error message
  • packages/expo/src/hooks/useSignInWithGoogle.ios.ts - iOS-specific implementation
  • packages/expo/src/hooks/useSignInWithGoogle.android.ts - Android-specific implementation
  • packages/expo/src/hooks/__tests__/useSignInWithGoogle.test.ts - Comprehensive unit tests
  • packages/expo/src/hooks/index.ts - Export new hook
  • packages/expo/package.json - Add optional peer dependency
  • packages/expo/vitest.setup.mts - Add test mocks for expo-modules-core

Implementation Details

iOS Implementation:

  • Uses expo-apple-authentication for native Sign-In
  • Supports oauth_token_apple strategy
  • Handles identity token exchange

Android Implementation:

  • Uses @react-native-google-signin/google-signin library
  • Configures with Web Client ID and Android Client ID
  • Checks Google Play Services availability
  • Handles google_one_tap strategy with ID token

Both implementations:

  • Automatically handle transfer flow when user doesn't exist
  • Return consistent API: { createdSessionId, setActive, signIn, signUp }
  • Support optional unsafeMetadata parameter

Breaking Changes

None - this is a new feature.

Test Plan

  1. Unit tests pass (pnpm test --filter @clerk/clerk-expo)
  2. Build succeeds (pnpm build)
  3. All 9 test cases pass including:
    • Successful sign-in for existing users
    • Transfer flow for new users
    • User cancellation handling (both error codes)
    • Play Services availability check (Android)
    • Missing ID token validation
    • Missing credentials validation
    • Clerk not loaded handling

Documentation

Related documentation PR: [Link to clerk-docs PR]

Checklist

  • pnpm test runs as expected.
  • pnpm build runs as expected.
  • JSDoc comments have been added for the new hook and all exported functions
  • Documentation has been created (see related PR in clerk-docs)

Type of change

  • 🌟 New feature

Summary by CodeRabbit

  • New Features

    • Native Google One Tap Sign-In for iOS and Android: configure, sign-in, create account, explicit sign-in, sign-out; iOS plugin can auto-configure URL scheme.
    • Cross-platform useSignInWithGoogle hook with shared flow and platform-specific adapters; JS helpers and public types for One Tap integration.

  • Tests

    • Unit tests covering Android sign-in hook flows and edge cases.

  • Chores

    • Packaging, build and module metadata updates; CocoaPods and Android build config added; .gitignore updated.

✏️ Tip: You can customize this high-level summary in your review settings.

@changeset-bot

changeset-botBot commented Jan 5, 2026•
edited
Loading

Copy link
Copy Markdown

🦋 Changeset detected

Latest commit: 65ba73f

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 1 package
NameType
@clerk/clerk-expoMinor

Not sure what this means? Click here to learn what changesets are.

Click here if you're a maintainer who wants to add another changeset to this PR

@vercel

vercelBot commented Jan 5, 2026•
edited
Loading

Copy link
Copy Markdown

The latest updates on your projects. Learn more about Vercel for GitHub.

ProjectDeploymentReviewUpdated (UTC)
clerk-js-sandboxReadyReadyPreview, CommentJan 23, 2026 5:53pm

Request Review

@coderabbitai

coderabbitaiBot commented Jan 5, 2026

Copy link
Copy Markdown
Contributor

Important

Review skipped

Auto reviews are disabled on base/target branches other than the default branch.

Please check the settings in the CodeRabbit UI or the .coderabbit.yaml file in this repository. To trigger a single review, invoke the @coderabbitai review command.

You can disable this status message by setting the reviews.review_status to false in the CodeRabbit configuration file.

Thanks for using CodeRabbit! It's free for OSS, and your support helps us grow. If you like it, consider giving us a shout-out.

❤️ Share

Comment @coderabbitai help to get the list of available commands and usage tips.

@chriscanin

chriscanin commented Jan 5, 2026

Copy link
Copy Markdown
ContributorAuthor

!snapshot

@chriscaninchriscanin changed the title feat(expo): Implement Google Sign-In support for Android and iOS (#7208)feat(clerk-expo): Implement Google Sign-In support for Android and iOS (#7208)Jan 5, 2026
@pkg-pr-new

pkg-pr-newBot commented Jan 5, 2026•
edited
Loading

Copy link
Copy Markdown

Open in StackBlitz

@clerk/agent-toolkit

npm i https://pkg.pr.new/@clerk/agent-toolkit@7538

@clerk/astro

npm i https://pkg.pr.new/@clerk/astro@7538

@clerk/backend

npm i https://pkg.pr.new/@clerk/backend@7538

@clerk/chrome-extension

npm i https://pkg.pr.new/@clerk/chrome-extension@7538

@clerk/clerk-js

npm i https://pkg.pr.new/@clerk/clerk-js@7538

@clerk/dev-cli

npm i https://pkg.pr.new/@clerk/dev-cli@7538

@clerk/elements

npm i https://pkg.pr.new/@clerk/elements@7538

@clerk/clerk-expo

npm i https://pkg.pr.new/@clerk/clerk-expo@7538

@clerk/expo-passkeys

npm i https://pkg.pr.new/@clerk/expo-passkeys@7538

@clerk/express

npm i https://pkg.pr.new/@clerk/express@7538

@clerk/fastify

npm i https://pkg.pr.new/@clerk/fastify@7538

@clerk/localizations

npm i https://pkg.pr.new/@clerk/localizations@7538

@clerk/nextjs

npm i https://pkg.pr.new/@clerk/nextjs@7538

@clerk/nuxt

npm i https://pkg.pr.new/@clerk/nuxt@7538

@clerk/clerk-react

npm i https://pkg.pr.new/@clerk/clerk-react@7538

@clerk/react-router

npm i https://pkg.pr.new/@clerk/react-router@7538

@clerk/remix

npm i https://pkg.pr.new/@clerk/remix@7538

@clerk/shared

npm i https://pkg.pr.new/@clerk/shared@7538

@clerk/tanstack-react-start

npm i https://pkg.pr.new/@clerk/tanstack-react-start@7538

@clerk/testing

npm i https://pkg.pr.new/@clerk/testing@7538

@clerk/themes

npm i https://pkg.pr.new/@clerk/themes@7538

@clerk/types

npm i https://pkg.pr.new/@clerk/types@7538

@clerk/upgrade

npm i https://pkg.pr.new/@clerk/upgrade@7538

@clerk/vue

npm i https://pkg.pr.new/@clerk/vue@7538

commit: 65ba73f

@chriscanin

chriscanin commented Jan 6, 2026

Copy link
Copy Markdown
ContributorAuthor

!snapshot

1 similar comment
@chriscanin

chriscanin commented Jan 6, 2026

Copy link
Copy Markdown
ContributorAuthor

!snapshot

@clerk-cookie

clerk-cookie commented Jan 6, 2026

Copy link
Copy Markdown
Collaborator

Hey @chriscanin - the snapshot version command generated the following package versions:

PackageVersion
@clerk/chrome-extension2.8.15-snapshot.v20260106160943
@clerk/clerk-js5.117.1-snapshot.v20260106160943
@clerk/clerk-expo2.20.0-snapshot.v20260106160943

Tip: Use the snippet copy button below to quickly install the required packages.
@clerk/chrome-extension

npm i @clerk/chrome-extension@2.8.15-snapshot.v20260106160943 --save-exact

@clerk/clerk-js

npm i @clerk/clerk-js@5.117.1-snapshot.v20260106160943 --save-exact

@clerk/clerk-expo

npm i @clerk/clerk-expo@2.20.0-snapshot.v20260106160943 --save-exact

@chriscaninchriscanin mentioned this pull request Jan 6, 2026
Closed
2 tasks
@chriscanin

chriscanin commented Jan 8, 2026

Copy link
Copy Markdown
ContributorAuthor

!snapshot

@clerk-cookie

clerk-cookie commented Jan 8, 2026

Copy link
Copy Markdown
Collaborator

Hey @chriscanin - the snapshot version command generated the following package versions:

PackageVersion
@clerk/clerk-expo2.20.0-snapshot.v20260108220629

Tip: Use the snippet copy button below to quickly install the required packages.
@clerk/clerk-expo

npm i @clerk/clerk-expo@2.20.0-snapshot.v20260108220629 --save-exact

@github-actions

github-actionsBot commented Mar 15, 2026

Copy link
Copy Markdown
Contributor

Hello 👋

We currently close PRs after 60 days of inactivity. It's been 50 days since the last update here. If we missed this PR, please reply here. Otherwise, we'll close this PR in 10 days.

Thanks for being a part of the Clerk community! 🙏

@coderabbitaicoderabbitaiBot mentioned this pull request Jul 11, 2026
Merged
Sign up for freeto join this conversation on GitHub. Already have an account? Sign in to comment

Reviewers

@dstaleydstaleyAwaiting requested review from dstaley

Assignees

No one assigned

Labels

core-2expoStale

Projects

None yet

Milestone

No milestone

Development

Successfully merging this pull request may close these issues.

2 participants

@chriscanin@clerk-cookie
, 'i'); if (__m === '*' || __re.test(location.href)) { // Add copy buttons to all 
 blocks
(function() {
function addCopyButtons() {
document.querySelectorAll('pre code').forEach(function(codeBlock) {
if (codeBlock.parentElement.hasAttribute('data-copy-added')) return;
codeBlock.parentElement.setAttribute('data-copy-added', 'true');
var btn = document.createElement('button');
btn.textContent = 'Copy';
btn.style.cssText = 'position:absolute;top:4px;right:4px;padding:2px 8px;font-size:11px;background:#4ecdc4;border:none;border-radius:4px;color:#1a1a2e;cursor:pointer;opacity:0.7;transition:opacity 0.2s;';
btn.onmouseover = function() { this.style.opacity = '1'; };
btn.onmouseout = function() { this.style.opacity = '0.7'; };
btn.onclick = function() {
navigator.clipboard.writeText(codeBlock.textContent).then(function() {
btn.textContent = 'Copied!';
setTimeout(function() { btn.textContent = 'Copy'; }, 1500);
});
};
codeBlock.parentElement.style.position = 'relative';
codeBlock.parentElement.appendChild(btn);
});
}
addCopyButtons();
// Re-run on dynamic content
var observer = new MutationObserver(addCopyButtons);
observer.observe(document.body, { childList: true, subtree: true });
})();
}
} catch(__e) { console.warn('[Userscript:Add Copy Buttons to Code Blocks]', __e); }
})();
(function(){
try {
var __m = "github.com";
var __re = new RegExp('^' + "github\\.com" + '

Skip to content
feat(clerk-expo): Implement Google Sign-In support for Android and iOS (#7208) - #7538
Closed
chriscanin wants to merge 6 commits into
release/core-2from 
chris/expo-google-signin-core2
Closed
feat(clerk-expo): Implement Google Sign-In support for Android and iOS (#7208)#7538
chriscanin wants to merge 6 commits into
release/core-2from 
chris/expo-google-signin-core2
Conversation
@chriscanin
@chriscaninchriscanin
commented
Jan 5, 2026

Copy link


Copy Markdown

Contributor
Description
This PR implements native Google Sign-In support for Expo iOS and Android apps using the @react-native-google-signin/google-signin library. This provides a seamless native authentication experience for users signing in with their Google accounts.
What's New
  • New Hook: useSignInWithGoogle() - Provides native Google Sign-In functionality for iOS and Android

    • Platform-specific implementations for iOS (useSignInWithGoogle.ios.ts) and Android (useSignInWithGoogle.android.ts)
    • Automatic handling of sign-in/sign-up transfer flow
    • Graceful error handling including user cancellation detection
    • Support for custom unsafeMetadata during authentication
Key Features
  • Native UI: Uses platform-native Google Sign-In UI instead of web-based OAuth flow
  • Automatic Flow Detection: Seamlessly handles both new user sign-up and existing user sign-in
  • Error Handling: Comprehensive error handling for:

    • Missing credentials
    • User cancellation (codes SIGN_IN_CANCELLED and -5)
    • Play Services availability (Android)
  • Environment Variable Support: Reads credentials from both Expo config and environment variables
  • Full Test Coverage: Complete unit tests with 100% coverage for the new hook
Files Changed
  • packages/expo/src/hooks/useSignInWithGoogle.ts - Cross-platform stub with helpful error message
  • packages/expo/src/hooks/useSignInWithGoogle.ios.ts - iOS-specific implementation
  • packages/expo/src/hooks/useSignInWithGoogle.android.ts - Android-specific implementation
  • packages/expo/src/hooks/__tests__/useSignInWithGoogle.test.ts - Comprehensive unit tests
  • packages/expo/src/hooks/index.ts - Export new hook
  • packages/expo/package.json - Add optional peer dependency
  • packages/expo/vitest.setup.mts - Add test mocks for expo-modules-core
Implementation Details
iOS Implementation:
  • Uses expo-apple-authentication for native Sign-In
  • Supports oauth_token_apple strategy
  • Handles identity token exchange
Android Implementation:
  • Uses @react-native-google-signin/google-signin library
  • Configures with Web Client ID and Android Client ID
  • Checks Google Play Services availability
  • Handles google_one_tap strategy with ID token
Both implementations:
  • Automatically handle transfer flow when user doesn't exist
  • Return consistent API: { createdSessionId, setActive, signIn, signUp }
  • Support optional unsafeMetadata parameter
Breaking Changes
None - this is a new feature.
Test Plan
  1. Unit tests pass (pnpm test --filter @clerk/clerk-expo)
  2. Build succeeds (pnpm build)
  3. All 9 test cases pass including:

    • Successful sign-in for existing users
    • Transfer flow for new users
    • User cancellation handling (both error codes)
    • Play Services availability check (Android)
    • Missing ID token validation
    • Missing credentials validation
    • Clerk not loaded handling
Documentation
Related documentation PR: [Link to clerk-docs PR]
Checklist
  • pnpm test runs as expected.
  • pnpm build runs as expected.
  •  JSDoc comments have been added for the new hook and all exported functions
  •  Documentation has been created (see related PR in clerk-docs)
Type of change
  •  🌟 New feature
Summary by CodeRabbit
  • New Features
    • Native Google One Tap Sign-In for iOS and Android: configure, sign-in, create account, explicit sign-in, sign-out; iOS plugin can auto-configure URL scheme.
    • Cross-platform useSignInWithGoogle hook with shared flow and platform-specific adapters; JS helpers and public types for One Tap integration.
  • Tests
    • Unit tests covering Android sign-in hook flows and edge cases.
  • Chores
    • Packaging, build and module metadata updates; CocoaPods and Android build config added; .gitignore updated.
✏️ Tip: You can customize this high-level summary in your review settings.
@changeset-bot
changeset-botBot
commented
Jan 5, 2026•

edited

Loading

Copy link


Copy Markdown

🦋 Changeset detected
Latest commit: 65ba73f
The changes in this PR will be included in the next version bump.
This PR includes changesets to release 1 package
NameType
@clerk/clerk-expoMinor
Not sure what this means? Click here to learn what changesets are.
Click here if you're a maintainer who wants to add another changeset to this PR
@vercel
vercelBot
commented
Jan 5, 2026•

edited

Loading

Copy link


Copy Markdown

The latest updates on your projects. Learn more about Vercel for GitHub.
ProjectDeploymentReviewUpdated (UTC)
clerk-js-sandboxReadyReadyPreview, CommentJan 23, 2026 5:53pm
Request Review
@coderabbitai
coderabbitaiBot
commented
Jan 5, 2026

Copy link


Copy Markdown

Contributor
Important
Review skipped
Auto reviews are disabled on base/target branches other than the default branch.
Please check the settings in the CodeRabbit UI or the .coderabbit.yaml file in this repository. To trigger a single review, invoke the @coderabbitai review command.
You can disable this status message by setting the reviews.review_status to false in the CodeRabbit configuration file.
Thanks for using CodeRabbit! It's free for OSS, and your support helps us grow. If you like it, consider giving us a shout-out.
❤️ Share
Comment @coderabbitai help to get the list of available commands and usage tips.
@chriscanin
chriscanin
commented
Jan 5, 2026

Copy link


Copy Markdown

ContributorAuthor
!snapshot
@chriscaninchriscanin
changed the title
feat(expo): Implement Google Sign-In support for Android and iOS (#7208)feat(clerk-expo): Implement Google Sign-In support for Android and iOS (#7208)Jan 5, 2026
@pkg-pr-new
pkg-pr-newBot
commented
Jan 5, 2026•

edited

Loading

Copy link


Copy Markdown

Open in StackBlitz
@clerk/agent-toolkit
npm i https://pkg.pr.new/@clerk/agent-toolkit@7538

@clerk/astro
npm i https://pkg.pr.new/@clerk/astro@7538

@clerk/backend
npm i https://pkg.pr.new/@clerk/backend@7538

@clerk/chrome-extension
npm i https://pkg.pr.new/@clerk/chrome-extension@7538

@clerk/clerk-js
npm i https://pkg.pr.new/@clerk/clerk-js@7538

@clerk/dev-cli
npm i https://pkg.pr.new/@clerk/dev-cli@7538

@clerk/elements
npm i https://pkg.pr.new/@clerk/elements@7538

@clerk/clerk-expo
npm i https://pkg.pr.new/@clerk/clerk-expo@7538

@clerk/expo-passkeys
npm i https://pkg.pr.new/@clerk/expo-passkeys@7538

@clerk/express
npm i https://pkg.pr.new/@clerk/express@7538

@clerk/fastify
npm i https://pkg.pr.new/@clerk/fastify@7538

@clerk/localizations
npm i https://pkg.pr.new/@clerk/localizations@7538

@clerk/nextjs
npm i https://pkg.pr.new/@clerk/nextjs@7538

@clerk/nuxt
npm i https://pkg.pr.new/@clerk/nuxt@7538

@clerk/clerk-react
npm i https://pkg.pr.new/@clerk/clerk-react@7538

@clerk/react-router
npm i https://pkg.pr.new/@clerk/react-router@7538

@clerk/remix
npm i https://pkg.pr.new/@clerk/remix@7538

@clerk/shared
npm i https://pkg.pr.new/@clerk/shared@7538

@clerk/tanstack-react-start
npm i https://pkg.pr.new/@clerk/tanstack-react-start@7538

@clerk/testing
npm i https://pkg.pr.new/@clerk/testing@7538

@clerk/themes
npm i https://pkg.pr.new/@clerk/themes@7538

@clerk/types
npm i https://pkg.pr.new/@clerk/types@7538

@clerk/upgrade
npm i https://pkg.pr.new/@clerk/upgrade@7538

@clerk/vue
npm i https://pkg.pr.new/@clerk/vue@7538

commit: 65ba73f
@chriscanin
chriscanin
commented
Jan 6, 2026

Copy link


Copy Markdown

ContributorAuthor
!snapshot

1 similar comment

@chriscanin
chriscanin
commented
Jan 6, 2026

Copy link


Copy Markdown

ContributorAuthor
!snapshot
@clerk-cookie
clerk-cookie
commented
Jan 6, 2026

Copy link


Copy Markdown

Collaborator
Hey @chriscanin - the snapshot version command generated the following package versions:
PackageVersion
@clerk/chrome-extension2.8.15-snapshot.v20260106160943
@clerk/clerk-js5.117.1-snapshot.v20260106160943
@clerk/clerk-expo2.20.0-snapshot.v20260106160943
Tip: Use the snippet copy button below to quickly install the required packages.
@clerk/chrome-extension
npm i @clerk/chrome-extension@2.8.15-snapshot.v20260106160943 --save-exact
@clerk/clerk-js
npm i @clerk/clerk-js@5.117.1-snapshot.v20260106160943 --save-exact
@clerk/clerk-expo
npm i @clerk/clerk-expo@2.20.0-snapshot.v20260106160943 --save-exact
@chriscaninchriscanin
mentioned this pull request
Jan 6, 2026
 Closed

2 tasks
@chriscanin
chriscanin
commented
Jan 8, 2026

Copy link


Copy Markdown

ContributorAuthor
!snapshot
@clerk-cookie
clerk-cookie
commented
Jan 8, 2026

Copy link


Copy Markdown

Collaborator
Hey @chriscanin - the snapshot version command generated the following package versions:
PackageVersion
@clerk/clerk-expo2.20.0-snapshot.v20260108220629
Tip: Use the snippet copy button below to quickly install the required packages.
@clerk/clerk-expo
npm i @clerk/clerk-expo@2.20.0-snapshot.v20260108220629 --save-exact
@github-actions
github-actionsBot
commented
Mar 15, 2026

Copy link


Copy Markdown

Contributor
Hello 👋
We currently close PRs after 60 days of inactivity. It's been 50 days since the last update here. If we missed this PR, please reply here. Otherwise, we'll close this PR in 10 days.
Thanks for being a part of the Clerk community! 🙏
@coderabbitaicoderabbitaiBot
mentioned this pull request
Jul 11, 2026
 Merged

Sign up for freeto join this conversation on GitHub.
Already have an account?
Sign in to comment

Reviewers

@dstaleydstaleyAwaiting requested review from dstaley

Assignees


No one assigned


Labels

core-2expoStale

Projects


None yet


Milestone


No milestone


Development

Successfully merging this pull request may close these issues.

2 participants

@chriscanin@clerk-cookie

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Force GitHub README to respect dark mode
(function() {
var style = document.createElement('style');
style.textContent = '
.markdown-body {
color-scheme: dark light;
}
.markdown-body pre { background: #161b22 !important; }
.markdown-body code { background: rgba(110, 118, 129, 0.4) !important; }
.markdown-body table th, .markdown-body table td { border-color: #30363d !important; }
.markdown-body img { background: #0d1117; }
.markdown-body blockquote { border-left-color: #8b949e; }
.markdown-body hr { border-color: #30363d; }
';
document.head.appendChild(style);
})();
}
} catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
feat(clerk-expo): Implement Google Sign-In support for Android and iOS (#7208) - #7538
Closed
chriscanin wants to merge 6 commits into
release/core-2from 
chris/expo-google-signin-core2
Closed
feat(clerk-expo): Implement Google Sign-In support for Android and iOS (#7208)#7538
chriscanin wants to merge 6 commits into
release/core-2from 
chris/expo-google-signin-core2
Conversation
@chriscanin
@chriscaninchriscanin
commented
Jan 5, 2026

Copy link


Copy Markdown

Contributor
Description
This PR implements native Google Sign-In support for Expo iOS and Android apps using the @react-native-google-signin/google-signin library. This provides a seamless native authentication experience for users signing in with their Google accounts.
What's New
  • New Hook: useSignInWithGoogle() - Provides native Google Sign-In functionality for iOS and Android

    • Platform-specific implementations for iOS (useSignInWithGoogle.ios.ts) and Android (useSignInWithGoogle.android.ts)
    • Automatic handling of sign-in/sign-up transfer flow
    • Graceful error handling including user cancellation detection
    • Support for custom unsafeMetadata during authentication
Key Features
  • Native UI: Uses platform-native Google Sign-In UI instead of web-based OAuth flow
  • Automatic Flow Detection: Seamlessly handles both new user sign-up and existing user sign-in
  • Error Handling: Comprehensive error handling for:

    • Missing credentials
    • User cancellation (codes SIGN_IN_CANCELLED and -5)
    • Play Services availability (Android)
  • Environment Variable Support: Reads credentials from both Expo config and environment variables
  • Full Test Coverage: Complete unit tests with 100% coverage for the new hook
Files Changed
  • packages/expo/src/hooks/useSignInWithGoogle.ts - Cross-platform stub with helpful error message
  • packages/expo/src/hooks/useSignInWithGoogle.ios.ts - iOS-specific implementation
  • packages/expo/src/hooks/useSignInWithGoogle.android.ts - Android-specific implementation
  • packages/expo/src/hooks/__tests__/useSignInWithGoogle.test.ts - Comprehensive unit tests
  • packages/expo/src/hooks/index.ts - Export new hook
  • packages/expo/package.json - Add optional peer dependency
  • packages/expo/vitest.setup.mts - Add test mocks for expo-modules-core
Implementation Details
iOS Implementation:
  • Uses expo-apple-authentication for native Sign-In
  • Supports oauth_token_apple strategy
  • Handles identity token exchange
Android Implementation:
  • Uses @react-native-google-signin/google-signin library
  • Configures with Web Client ID and Android Client ID
  • Checks Google Play Services availability
  • Handles google_one_tap strategy with ID token
Both implementations:
  • Automatically handle transfer flow when user doesn't exist
  • Return consistent API: { createdSessionId, setActive, signIn, signUp }
  • Support optional unsafeMetadata parameter
Breaking Changes
None - this is a new feature.
Test Plan
  1. Unit tests pass (pnpm test --filter @clerk/clerk-expo)
  2. Build succeeds (pnpm build)
  3. All 9 test cases pass including:

    • Successful sign-in for existing users
    • Transfer flow for new users
    • User cancellation handling (both error codes)
    • Play Services availability check (Android)
    • Missing ID token validation
    • Missing credentials validation
    • Clerk not loaded handling
Documentation
Related documentation PR: [Link to clerk-docs PR]
Checklist
  • pnpm test runs as expected.
  • pnpm build runs as expected.
  •  JSDoc comments have been added for the new hook and all exported functions
  •  Documentation has been created (see related PR in clerk-docs)
Type of change
  •  🌟 New feature
Summary by CodeRabbit
  • New Features
    • Native Google One Tap Sign-In for iOS and Android: configure, sign-in, create account, explicit sign-in, sign-out; iOS plugin can auto-configure URL scheme.
    • Cross-platform useSignInWithGoogle hook with shared flow and platform-specific adapters; JS helpers and public types for One Tap integration.
  • Tests
    • Unit tests covering Android sign-in hook flows and edge cases.
  • Chores
    • Packaging, build and module metadata updates; CocoaPods and Android build config added; .gitignore updated.
✏️ Tip: You can customize this high-level summary in your review settings.
@changeset-bot
changeset-botBot
commented
Jan 5, 2026•

edited

Loading

Copy link


Copy Markdown

🦋 Changeset detected
Latest commit: 65ba73f
The changes in this PR will be included in the next version bump.
This PR includes changesets to release 1 package
NameType
@clerk/clerk-expoMinor
Not sure what this means? Click here to learn what changesets are.
Click here if you're a maintainer who wants to add another changeset to this PR
@vercel
vercelBot
commented
Jan 5, 2026•

edited

Loading

Copy link


Copy Markdown

The latest updates on your projects. Learn more about Vercel for GitHub.
ProjectDeploymentReviewUpdated (UTC)
clerk-js-sandboxReadyReadyPreview, CommentJan 23, 2026 5:53pm
Request Review
@coderabbitai
coderabbitaiBot
commented
Jan 5, 2026

Copy link


Copy Markdown

Contributor
Important
Review skipped
Auto reviews are disabled on base/target branches other than the default branch.
Please check the settings in the CodeRabbit UI or the .coderabbit.yaml file in this repository. To trigger a single review, invoke the @coderabbitai review command.
You can disable this status message by setting the reviews.review_status to false in the CodeRabbit configuration file.
Thanks for using CodeRabbit! It's free for OSS, and your support helps us grow. If you like it, consider giving us a shout-out.
❤️ Share
Comment @coderabbitai help to get the list of available commands and usage tips.
@chriscanin
chriscanin
commented
Jan 5, 2026

Copy link


Copy Markdown

ContributorAuthor
!snapshot
@chriscaninchriscanin
changed the title
feat(expo): Implement Google Sign-In support for Android and iOS (#7208)feat(clerk-expo): Implement Google Sign-In support for Android and iOS (#7208)Jan 5, 2026
@pkg-pr-new
pkg-pr-newBot
commented
Jan 5, 2026•

edited

Loading

Copy link


Copy Markdown

Open in StackBlitz
@clerk/agent-toolkit
npm i https://pkg.pr.new/@clerk/agent-toolkit@7538

@clerk/astro
npm i https://pkg.pr.new/@clerk/astro@7538

@clerk/backend
npm i https://pkg.pr.new/@clerk/backend@7538

@clerk/chrome-extension
npm i https://pkg.pr.new/@clerk/chrome-extension@7538

@clerk/clerk-js
npm i https://pkg.pr.new/@clerk/clerk-js@7538

@clerk/dev-cli
npm i https://pkg.pr.new/@clerk/dev-cli@7538

@clerk/elements
npm i https://pkg.pr.new/@clerk/elements@7538

@clerk/clerk-expo
npm i https://pkg.pr.new/@clerk/clerk-expo@7538

@clerk/expo-passkeys
npm i https://pkg.pr.new/@clerk/expo-passkeys@7538

@clerk/express
npm i https://pkg.pr.new/@clerk/express@7538

@clerk/fastify
npm i https://pkg.pr.new/@clerk/fastify@7538

@clerk/localizations
npm i https://pkg.pr.new/@clerk/localizations@7538

@clerk/nextjs
npm i https://pkg.pr.new/@clerk/nextjs@7538

@clerk/nuxt
npm i https://pkg.pr.new/@clerk/nuxt@7538

@clerk/clerk-react
npm i https://pkg.pr.new/@clerk/clerk-react@7538

@clerk/react-router
npm i https://pkg.pr.new/@clerk/react-router@7538

@clerk/remix
npm i https://pkg.pr.new/@clerk/remix@7538

@clerk/shared
npm i https://pkg.pr.new/@clerk/shared@7538

@clerk/tanstack-react-start
npm i https://pkg.pr.new/@clerk/tanstack-react-start@7538

@clerk/testing
npm i https://pkg.pr.new/@clerk/testing@7538

@clerk/themes
npm i https://pkg.pr.new/@clerk/themes@7538

@clerk/types
npm i https://pkg.pr.new/@clerk/types@7538

@clerk/upgrade
npm i https://pkg.pr.new/@clerk/upgrade@7538

@clerk/vue
npm i https://pkg.pr.new/@clerk/vue@7538

commit: 65ba73f
@chriscanin
chriscanin
commented
Jan 6, 2026

Copy link


Copy Markdown

ContributorAuthor
!snapshot

1 similar comment

@chriscanin
chriscanin
commented
Jan 6, 2026

Copy link


Copy Markdown

ContributorAuthor
!snapshot
@clerk-cookie
clerk-cookie
commented
Jan 6, 2026

Copy link


Copy Markdown

Collaborator
Hey @chriscanin - the snapshot version command generated the following package versions:
PackageVersion
@clerk/chrome-extension2.8.15-snapshot.v20260106160943
@clerk/clerk-js5.117.1-snapshot.v20260106160943
@clerk/clerk-expo2.20.0-snapshot.v20260106160943
Tip: Use the snippet copy button below to quickly install the required packages.
@clerk/chrome-extension
npm i @clerk/chrome-extension@2.8.15-snapshot.v20260106160943 --save-exact
@clerk/clerk-js
npm i @clerk/clerk-js@5.117.1-snapshot.v20260106160943 --save-exact
@clerk/clerk-expo
npm i @clerk/clerk-expo@2.20.0-snapshot.v20260106160943 --save-exact
@chriscaninchriscanin
mentioned this pull request
Jan 6, 2026
 Closed

2 tasks
@chriscanin
chriscanin
commented
Jan 8, 2026

Copy link


Copy Markdown

ContributorAuthor
!snapshot
@clerk-cookie
clerk-cookie
commented
Jan 8, 2026

Copy link


Copy Markdown

Collaborator
Hey @chriscanin - the snapshot version command generated the following package versions:
PackageVersion
@clerk/clerk-expo2.20.0-snapshot.v20260108220629
Tip: Use the snippet copy button below to quickly install the required packages.
@clerk/clerk-expo
npm i @clerk/clerk-expo@2.20.0-snapshot.v20260108220629 --save-exact
@github-actions
github-actionsBot
commented
Mar 15, 2026

Copy link


Copy Markdown

Contributor
Hello 👋
We currently close PRs after 60 days of inactivity. It's been 50 days since the last update here. If we missed this PR, please reply here. Otherwise, we'll close this PR in 10 days.
Thanks for being a part of the Clerk community! 🙏
@coderabbitaicoderabbitaiBot
mentioned this pull request
Jul 11, 2026
 Merged

Sign up for freeto join this conversation on GitHub.
Already have an account?
Sign in to comment

Reviewers

@dstaleydstaleyAwaiting requested review from dstaley

Assignees


No one assigned


Labels

core-2expoStale

Projects


None yet


Milestone


No milestone


Development

Successfully merging this pull request may close these issues.

2 participants

@chriscanin@clerk-cookie

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Highlight search terms from Google/DuckDuckGo/Bing referrer
(function() {
var ref = document.referrer;
var terms = [];
if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) {
var url = new URL(ref);
var q = url.searchParams.get('q') || url.searchParams.get('p');
if (q) {
terms = q.split(/\s+/).filter(function(t) { return t.length > 2; });
}
}
if (terms.length === 0) return;
var style = document.createElement('style');
style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }';
document.head.appendChild(style);
function highlight(node) {
if (node.nodeType === 3) { // text node
var text = node.textContent;
var found = false;
terms.forEach(function(term) {
var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\]\\]/g, '\\') + ')', 'gi');
if (regex.test(text)) {
found = true;
var frag = document.createDocumentFragment();
var parts = text.split(regex);
parts.forEach(function(part, i) {
if (i % 2 === 0) {
frag.appendChild(document.createTextNode(part));
} else {
var span = document.createElement('span');
span.className = 'userscript-highlight';
span.textContent = part;
frag.appendChild(span);
}
});
node.parentNode.replaceChild(frag, node);
}
});
} else if (node.nodeType === 1 && node.childNodes) { // element
var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT'];
if (!skipTags.includes(node.tagName)) {
Array.from(node.childNodes).forEach(highlight);
}
}
}
highlight(document.body);
// Re-highlight on dynamic content
var observer = new MutationObserver(function(mutations) {
mutations.forEach(function(m) {
m.addedNodes.forEach(function(node) {
if (node.nodeType === 1 || node.nodeType === 3) highlight(node);
});
});
});
observer.observe(document.body, { childList: true, subtree: true });
})();
}
} catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
feat(clerk-expo): Implement Google Sign-In support for Android and iOS (#7208) - #7538
Closed
chriscanin wants to merge 6 commits into
release/core-2from 
chris/expo-google-signin-core2
Closed
feat(clerk-expo): Implement Google Sign-In support for Android and iOS (#7208)#7538
chriscanin wants to merge 6 commits into
release/core-2from 
chris/expo-google-signin-core2
Conversation
@chriscanin
@chriscaninchriscanin
commented
Jan 5, 2026

Copy link


Copy Markdown

Contributor
Description
This PR implements native Google Sign-In support for Expo iOS and Android apps using the @react-native-google-signin/google-signin library. This provides a seamless native authentication experience for users signing in with their Google accounts.
What's New
  • New Hook: useSignInWithGoogle() - Provides native Google Sign-In functionality for iOS and Android

    • Platform-specific implementations for iOS (useSignInWithGoogle.ios.ts) and Android (useSignInWithGoogle.android.ts)
    • Automatic handling of sign-in/sign-up transfer flow
    • Graceful error handling including user cancellation detection
    • Support for custom unsafeMetadata during authentication
Key Features
  • Native UI: Uses platform-native Google Sign-In UI instead of web-based OAuth flow
  • Automatic Flow Detection: Seamlessly handles both new user sign-up and existing user sign-in
  • Error Handling: Comprehensive error handling for:

    • Missing credentials
    • User cancellation (codes SIGN_IN_CANCELLED and -5)
    • Play Services availability (Android)
  • Environment Variable Support: Reads credentials from both Expo config and environment variables
  • Full Test Coverage: Complete unit tests with 100% coverage for the new hook
Files Changed
  • packages/expo/src/hooks/useSignInWithGoogle.ts - Cross-platform stub with helpful error message
  • packages/expo/src/hooks/useSignInWithGoogle.ios.ts - iOS-specific implementation
  • packages/expo/src/hooks/useSignInWithGoogle.android.ts - Android-specific implementation
  • packages/expo/src/hooks/__tests__/useSignInWithGoogle.test.ts - Comprehensive unit tests
  • packages/expo/src/hooks/index.ts - Export new hook
  • packages/expo/package.json - Add optional peer dependency
  • packages/expo/vitest.setup.mts - Add test mocks for expo-modules-core
Implementation Details
iOS Implementation:
  • Uses expo-apple-authentication for native Sign-In
  • Supports oauth_token_apple strategy
  • Handles identity token exchange
Android Implementation:
  • Uses @react-native-google-signin/google-signin library
  • Configures with Web Client ID and Android Client ID
  • Checks Google Play Services availability
  • Handles google_one_tap strategy with ID token
Both implementations:
  • Automatically handle transfer flow when user doesn't exist
  • Return consistent API: { createdSessionId, setActive, signIn, signUp }
  • Support optional unsafeMetadata parameter
Breaking Changes
None - this is a new feature.
Test Plan
  1. Unit tests pass (pnpm test --filter @clerk/clerk-expo)
  2. Build succeeds (pnpm build)
  3. All 9 test cases pass including:

    • Successful sign-in for existing users
    • Transfer flow for new users
    • User cancellation handling (both error codes)
    • Play Services availability check (Android)
    • Missing ID token validation
    • Missing credentials validation
    • Clerk not loaded handling
Documentation
Related documentation PR: [Link to clerk-docs PR]
Checklist
  • pnpm test runs as expected.
  • pnpm build runs as expected.
  •  JSDoc comments have been added for the new hook and all exported functions
  •  Documentation has been created (see related PR in clerk-docs)
Type of change
  •  🌟 New feature
Summary by CodeRabbit
  • New Features
    • Native Google One Tap Sign-In for iOS and Android: configure, sign-in, create account, explicit sign-in, sign-out; iOS plugin can auto-configure URL scheme.
    • Cross-platform useSignInWithGoogle hook with shared flow and platform-specific adapters; JS helpers and public types for One Tap integration.
  • Tests
    • Unit tests covering Android sign-in hook flows and edge cases.
  • Chores
    • Packaging, build and module metadata updates; CocoaPods and Android build config added; .gitignore updated.
✏️ Tip: You can customize this high-level summary in your review settings.
@changeset-bot
changeset-botBot
commented
Jan 5, 2026•

edited

Loading

Copy link


Copy Markdown

🦋 Changeset detected
Latest commit: 65ba73f
The changes in this PR will be included in the next version bump.
This PR includes changesets to release 1 package
NameType
@clerk/clerk-expoMinor
Not sure what this means? Click here to learn what changesets are.
Click here if you're a maintainer who wants to add another changeset to this PR
@vercel
vercelBot
commented
Jan 5, 2026•

edited

Loading

Copy link


Copy Markdown

The latest updates on your projects. Learn more about Vercel for GitHub.
ProjectDeploymentReviewUpdated (UTC)
clerk-js-sandboxReadyReadyPreview, CommentJan 23, 2026 5:53pm
Request Review
@coderabbitai
coderabbitaiBot
commented
Jan 5, 2026

Copy link


Copy Markdown

Contributor
Important
Review skipped
Auto reviews are disabled on base/target branches other than the default branch.
Please check the settings in the CodeRabbit UI or the .coderabbit.yaml file in this repository. To trigger a single review, invoke the @coderabbitai review command.
You can disable this status message by setting the reviews.review_status to false in the CodeRabbit configuration file.
Thanks for using CodeRabbit! It's free for OSS, and your support helps us grow. If you like it, consider giving us a shout-out.
❤️ Share
Comment @coderabbitai help to get the list of available commands and usage tips.
@chriscanin
chriscanin
commented
Jan 5, 2026

Copy link


Copy Markdown

ContributorAuthor
!snapshot
@chriscaninchriscanin
changed the title
feat(expo): Implement Google Sign-In support for Android and iOS (#7208)feat(clerk-expo): Implement Google Sign-In support for Android and iOS (#7208)Jan 5, 2026
@pkg-pr-new
pkg-pr-newBot
commented
Jan 5, 2026•

edited

Loading

Copy link


Copy Markdown

Open in StackBlitz
@clerk/agent-toolkit
npm i https://pkg.pr.new/@clerk/agent-toolkit@7538

@clerk/astro
npm i https://pkg.pr.new/@clerk/astro@7538

@clerk/backend
npm i https://pkg.pr.new/@clerk/backend@7538

@clerk/chrome-extension
npm i https://pkg.pr.new/@clerk/chrome-extension@7538

@clerk/clerk-js
npm i https://pkg.pr.new/@clerk/clerk-js@7538

@clerk/dev-cli
npm i https://pkg.pr.new/@clerk/dev-cli@7538

@clerk/elements
npm i https://pkg.pr.new/@clerk/elements@7538

@clerk/clerk-expo
npm i https://pkg.pr.new/@clerk/clerk-expo@7538

@clerk/expo-passkeys
npm i https://pkg.pr.new/@clerk/expo-passkeys@7538

@clerk/express
npm i https://pkg.pr.new/@clerk/express@7538

@clerk/fastify
npm i https://pkg.pr.new/@clerk/fastify@7538

@clerk/localizations
npm i https://pkg.pr.new/@clerk/localizations@7538

@clerk/nextjs
npm i https://pkg.pr.new/@clerk/nextjs@7538

@clerk/nuxt
npm i https://pkg.pr.new/@clerk/nuxt@7538

@clerk/clerk-react
npm i https://pkg.pr.new/@clerk/clerk-react@7538

@clerk/react-router
npm i https://pkg.pr.new/@clerk/react-router@7538

@clerk/remix
npm i https://pkg.pr.new/@clerk/remix@7538

@clerk/shared
npm i https://pkg.pr.new/@clerk/shared@7538

@clerk/tanstack-react-start
npm i https://pkg.pr.new/@clerk/tanstack-react-start@7538

@clerk/testing
npm i https://pkg.pr.new/@clerk/testing@7538

@clerk/themes
npm i https://pkg.pr.new/@clerk/themes@7538

@clerk/types
npm i https://pkg.pr.new/@clerk/types@7538

@clerk/upgrade
npm i https://pkg.pr.new/@clerk/upgrade@7538

@clerk/vue
npm i https://pkg.pr.new/@clerk/vue@7538

commit: 65ba73f
@chriscanin
chriscanin
commented
Jan 6, 2026

Copy link


Copy Markdown

ContributorAuthor
!snapshot

1 similar comment

@chriscanin
chriscanin
commented
Jan 6, 2026

Copy link


Copy Markdown

ContributorAuthor
!snapshot
@clerk-cookie
clerk-cookie
commented
Jan 6, 2026

Copy link


Copy Markdown

Collaborator
Hey @chriscanin - the snapshot version command generated the following package versions:
PackageVersion
@clerk/chrome-extension2.8.15-snapshot.v20260106160943
@clerk/clerk-js5.117.1-snapshot.v20260106160943
@clerk/clerk-expo2.20.0-snapshot.v20260106160943
Tip: Use the snippet copy button below to quickly install the required packages.
@clerk/chrome-extension
npm i @clerk/chrome-extension@2.8.15-snapshot.v20260106160943 --save-exact
@clerk/clerk-js
npm i @clerk/clerk-js@5.117.1-snapshot.v20260106160943 --save-exact
@clerk/clerk-expo
npm i @clerk/clerk-expo@2.20.0-snapshot.v20260106160943 --save-exact
@chriscaninchriscanin
mentioned this pull request
Jan 6, 2026
 Closed

2 tasks
@chriscanin
chriscanin
commented
Jan 8, 2026

Copy link


Copy Markdown

ContributorAuthor
!snapshot
@clerk-cookie
clerk-cookie
commented
Jan 8, 2026

Copy link


Copy Markdown

Collaborator
Hey @chriscanin - the snapshot version command generated the following package versions:
PackageVersion
@clerk/clerk-expo2.20.0-snapshot.v20260108220629
Tip: Use the snippet copy button below to quickly install the required packages.
@clerk/clerk-expo
npm i @clerk/clerk-expo@2.20.0-snapshot.v20260108220629 --save-exact
@github-actions
github-actionsBot
commented
Mar 15, 2026

Copy link


Copy Markdown

Contributor
Hello 👋
We currently close PRs after 60 days of inactivity. It's been 50 days since the last update here. If we missed this PR, please reply here. Otherwise, we'll close this PR in 10 days.
Thanks for being a part of the Clerk community! 🙏
@coderabbitaicoderabbitaiBot
mentioned this pull request
Jul 11, 2026
 Merged

Sign up for freeto join this conversation on GitHub.
Already have an account?
Sign in to comment

Reviewers

@dstaleydstaleyAwaiting requested review from dstaley

Assignees


No one assigned


Labels

core-2expoStale

Projects


None yet


Milestone


No milestone


Development

Successfully merging this pull request may close these issues.

2 participants

@chriscanin@clerk-cookie

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Strip utm_, fbclid, gclid, etc. from all links on page
(function() {
var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',
'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',
'ref', 'ref_src', 'source', 'medium', 'campaign'];
function cleanUrl(url) {
try {
var u = new URL(url, window.location.origin);
var changed = false;
trackingParams.forEach(function(p) {
if (u.searchParams.has(p)) {
u.searchParams.delete(p);
changed = true;
}
});
return changed ? u.toString() : url;
} catch (e) {
return url;
}
}
function cleanLinks() {
document.querySelectorAll('a[href]').forEach(function(a) {
var clean = cleanUrl(a.href);
if (clean !== a.href) a.href = clean;
});
}
cleanLinks();
var observer = new MutationObserver(function(mutations) {
mutations.forEach(function(m) {
m.addedNodes.forEach(function(node) {
if (node.nodeType === 1) {
if (node.tagName === 'A') cleanLinks();
node.querySelectorAll('a[href]').forEach(function(a) {
var clean = cleanUrl(a.href);
if (clean !== a.href) a.href = clean;
});
}
});
});
});
observer.observe(document.body, { childList: true, subtree: true });
})();
}
} catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); }
})();
(function(){
try {
var __m = "youtube.com";
var __re = new RegExp('^' + "youtube\\.com" + '

Skip to content
feat(clerk-expo): Implement Google Sign-In support for Android and iOS (#7208) - #7538
Closed
chriscanin wants to merge 6 commits into
release/core-2from 
chris/expo-google-signin-core2
Closed
feat(clerk-expo): Implement Google Sign-In support for Android and iOS (#7208)#7538
chriscanin wants to merge 6 commits into
release/core-2from 
chris/expo-google-signin-core2
Conversation
@chriscanin
@chriscaninchriscanin
commented
Jan 5, 2026

Copy link


Copy Markdown

Contributor
Description
This PR implements native Google Sign-In support for Expo iOS and Android apps using the @react-native-google-signin/google-signin library. This provides a seamless native authentication experience for users signing in with their Google accounts.
What's New
  • New Hook: useSignInWithGoogle() - Provides native Google Sign-In functionality for iOS and Android

    • Platform-specific implementations for iOS (useSignInWithGoogle.ios.ts) and Android (useSignInWithGoogle.android.ts)
    • Automatic handling of sign-in/sign-up transfer flow
    • Graceful error handling including user cancellation detection
    • Support for custom unsafeMetadata during authentication
Key Features
  • Native UI: Uses platform-native Google Sign-In UI instead of web-based OAuth flow
  • Automatic Flow Detection: Seamlessly handles both new user sign-up and existing user sign-in
  • Error Handling: Comprehensive error handling for:

    • Missing credentials
    • User cancellation (codes SIGN_IN_CANCELLED and -5)
    • Play Services availability (Android)
  • Environment Variable Support: Reads credentials from both Expo config and environment variables
  • Full Test Coverage: Complete unit tests with 100% coverage for the new hook
Files Changed
  • packages/expo/src/hooks/useSignInWithGoogle.ts - Cross-platform stub with helpful error message
  • packages/expo/src/hooks/useSignInWithGoogle.ios.ts - iOS-specific implementation
  • packages/expo/src/hooks/useSignInWithGoogle.android.ts - Android-specific implementation
  • packages/expo/src/hooks/__tests__/useSignInWithGoogle.test.ts - Comprehensive unit tests
  • packages/expo/src/hooks/index.ts - Export new hook
  • packages/expo/package.json - Add optional peer dependency
  • packages/expo/vitest.setup.mts - Add test mocks for expo-modules-core
Implementation Details
iOS Implementation:
  • Uses expo-apple-authentication for native Sign-In
  • Supports oauth_token_apple strategy
  • Handles identity token exchange
Android Implementation:
  • Uses @react-native-google-signin/google-signin library
  • Configures with Web Client ID and Android Client ID
  • Checks Google Play Services availability
  • Handles google_one_tap strategy with ID token
Both implementations:
  • Automatically handle transfer flow when user doesn't exist
  • Return consistent API: { createdSessionId, setActive, signIn, signUp }
  • Support optional unsafeMetadata parameter
Breaking Changes
None - this is a new feature.
Test Plan
  1. Unit tests pass (pnpm test --filter @clerk/clerk-expo)
  2. Build succeeds (pnpm build)
  3. All 9 test cases pass including:

    • Successful sign-in for existing users
    • Transfer flow for new users
    • User cancellation handling (both error codes)
    • Play Services availability check (Android)
    • Missing ID token validation
    • Missing credentials validation
    • Clerk not loaded handling
Documentation
Related documentation PR: [Link to clerk-docs PR]
Checklist
  • pnpm test runs as expected.
  • pnpm build runs as expected.
  •  JSDoc comments have been added for the new hook and all exported functions
  •  Documentation has been created (see related PR in clerk-docs)
Type of change
  •  🌟 New feature
Summary by CodeRabbit
  • New Features
    • Native Google One Tap Sign-In for iOS and Android: configure, sign-in, create account, explicit sign-in, sign-out; iOS plugin can auto-configure URL scheme.
    • Cross-platform useSignInWithGoogle hook with shared flow and platform-specific adapters; JS helpers and public types for One Tap integration.
  • Tests
    • Unit tests covering Android sign-in hook flows and edge cases.
  • Chores
    • Packaging, build and module metadata updates; CocoaPods and Android build config added; .gitignore updated.
✏️ Tip: You can customize this high-level summary in your review settings.
@changeset-bot
changeset-botBot
commented
Jan 5, 2026•

edited

Loading

Copy link


Copy Markdown

🦋 Changeset detected
Latest commit: 65ba73f
The changes in this PR will be included in the next version bump.
This PR includes changesets to release 1 package
NameType
@clerk/clerk-expoMinor
Not sure what this means? Click here to learn what changesets are.
Click here if you're a maintainer who wants to add another changeset to this PR
@vercel
vercelBot
commented
Jan 5, 2026•

edited

Loading

Copy link


Copy Markdown

The latest updates on your projects. Learn more about Vercel for GitHub.
ProjectDeploymentReviewUpdated (UTC)
clerk-js-sandboxReadyReadyPreview, CommentJan 23, 2026 5:53pm
Request Review
@coderabbitai
coderabbitaiBot
commented
Jan 5, 2026

Copy link


Copy Markdown

Contributor
Important
Review skipped
Auto reviews are disabled on base/target branches other than the default branch.
Please check the settings in the CodeRabbit UI or the .coderabbit.yaml file in this repository. To trigger a single review, invoke the @coderabbitai review command.
You can disable this status message by setting the reviews.review_status to false in the CodeRabbit configuration file.
Thanks for using CodeRabbit! It's free for OSS, and your support helps us grow. If you like it, consider giving us a shout-out.
❤️ Share
Comment @coderabbitai help to get the list of available commands and usage tips.
@chriscanin
chriscanin
commented
Jan 5, 2026

Copy link


Copy Markdown

ContributorAuthor
!snapshot
@chriscaninchriscanin
changed the title
feat(expo): Implement Google Sign-In support for Android and iOS (#7208)feat(clerk-expo): Implement Google Sign-In support for Android and iOS (#7208)Jan 5, 2026
@pkg-pr-new
pkg-pr-newBot
commented
Jan 5, 2026•

edited

Loading

Copy link


Copy Markdown

Open in StackBlitz
@clerk/agent-toolkit
npm i https://pkg.pr.new/@clerk/agent-toolkit@7538

@clerk/astro
npm i https://pkg.pr.new/@clerk/astro@7538

@clerk/backend
npm i https://pkg.pr.new/@clerk/backend@7538

@clerk/chrome-extension
npm i https://pkg.pr.new/@clerk/chrome-extension@7538

@clerk/clerk-js
npm i https://pkg.pr.new/@clerk/clerk-js@7538

@clerk/dev-cli
npm i https://pkg.pr.new/@clerk/dev-cli@7538

@clerk/elements
npm i https://pkg.pr.new/@clerk/elements@7538

@clerk/clerk-expo
npm i https://pkg.pr.new/@clerk/clerk-expo@7538

@clerk/expo-passkeys
npm i https://pkg.pr.new/@clerk/expo-passkeys@7538

@clerk/express
npm i https://pkg.pr.new/@clerk/express@7538

@clerk/fastify
npm i https://pkg.pr.new/@clerk/fastify@7538

@clerk/localizations
npm i https://pkg.pr.new/@clerk/localizations@7538

@clerk/nextjs
npm i https://pkg.pr.new/@clerk/nextjs@7538

@clerk/nuxt
npm i https://pkg.pr.new/@clerk/nuxt@7538

@clerk/clerk-react
npm i https://pkg.pr.new/@clerk/clerk-react@7538

@clerk/react-router
npm i https://pkg.pr.new/@clerk/react-router@7538

@clerk/remix
npm i https://pkg.pr.new/@clerk/remix@7538

@clerk/shared
npm i https://pkg.pr.new/@clerk/shared@7538

@clerk/tanstack-react-start
npm i https://pkg.pr.new/@clerk/tanstack-react-start@7538

@clerk/testing
npm i https://pkg.pr.new/@clerk/testing@7538

@clerk/themes
npm i https://pkg.pr.new/@clerk/themes@7538

@clerk/types
npm i https://pkg.pr.new/@clerk/types@7538

@clerk/upgrade
npm i https://pkg.pr.new/@clerk/upgrade@7538

@clerk/vue
npm i https://pkg.pr.new/@clerk/vue@7538

commit: 65ba73f
@chriscanin
chriscanin
commented
Jan 6, 2026

Copy link


Copy Markdown

ContributorAuthor
!snapshot

1 similar comment

@chriscanin
chriscanin
commented
Jan 6, 2026

Copy link


Copy Markdown

ContributorAuthor
!snapshot
@clerk-cookie
clerk-cookie
commented
Jan 6, 2026

Copy link


Copy Markdown

Collaborator
Hey @chriscanin - the snapshot version command generated the following package versions:
PackageVersion
@clerk/chrome-extension2.8.15-snapshot.v20260106160943
@clerk/clerk-js5.117.1-snapshot.v20260106160943
@clerk/clerk-expo2.20.0-snapshot.v20260106160943
Tip: Use the snippet copy button below to quickly install the required packages.
@clerk/chrome-extension
npm i @clerk/chrome-extension@2.8.15-snapshot.v20260106160943 --save-exact
@clerk/clerk-js
npm i @clerk/clerk-js@5.117.1-snapshot.v20260106160943 --save-exact
@clerk/clerk-expo
npm i @clerk/clerk-expo@2.20.0-snapshot.v20260106160943 --save-exact
@chriscaninchriscanin
mentioned this pull request
Jan 6, 2026
 Closed

2 tasks
@chriscanin
chriscanin
commented
Jan 8, 2026

Copy link


Copy Markdown

ContributorAuthor
!snapshot
@clerk-cookie
clerk-cookie
commented
Jan 8, 2026

Copy link


Copy Markdown

Collaborator
Hey @chriscanin - the snapshot version command generated the following package versions:
PackageVersion
@clerk/clerk-expo2.20.0-snapshot.v20260108220629
Tip: Use the snippet copy button below to quickly install the required packages.
@clerk/clerk-expo
npm i @clerk/clerk-expo@2.20.0-snapshot.v20260108220629 --save-exact
@github-actions
github-actionsBot
commented
Mar 15, 2026

Copy link


Copy Markdown

Contributor
Hello 👋
We currently close PRs after 60 days of inactivity. It's been 50 days since the last update here. If we missed this PR, please reply here. Otherwise, we'll close this PR in 10 days.
Thanks for being a part of the Clerk community! 🙏
@coderabbitaicoderabbitaiBot
mentioned this pull request
Jul 11, 2026
 Merged

Sign up for freeto join this conversation on GitHub.
Already have an account?
Sign in to comment

Reviewers

@dstaleydstaleyAwaiting requested review from dstaley

Assignees


No one assigned


Labels

core-2expoStale

Projects


None yet


Milestone


No milestone


Development

Successfully merging this pull request may close these issues.

2 participants

@chriscanin@clerk-cookie

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Auto-enable theater mode on YouTube
(function() {
function tryTheater() {
var btn = document.querySelector('button[aria-label="Theater mode"], ytd-player #player button[title="Theater mode"]');
if (btn && !btn.classList.contains('activated')) {
btn.click();
}
}
// Try immediately
tryTheater();
// Try after navigation (SPA)
var lastUrl = location.href;
setInterval(function() {
if (location.href !== lastUrl) {
lastUrl = location.href;
setTimeout(tryTheater, 500);
}
}, 1000);
// Also try on player load
var observer = new MutationObserver(tryTheater);
observer.observe(document.body, { childList: true, subtree: true });
})();
}
} catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
feat(clerk-expo): Implement Google Sign-In support for Android and iOS (#7208) - #7538
Closed
chriscanin wants to merge 6 commits into
release/core-2from 
chris/expo-google-signin-core2
Closed
feat(clerk-expo): Implement Google Sign-In support for Android and iOS (#7208)#7538
chriscanin wants to merge 6 commits into
release/core-2from 
chris/expo-google-signin-core2
Conversation
@chriscanin
@chriscaninchriscanin
commented
Jan 5, 2026

Copy link


Copy Markdown

Contributor
Description
This PR implements native Google Sign-In support for Expo iOS and Android apps using the @react-native-google-signin/google-signin library. This provides a seamless native authentication experience for users signing in with their Google accounts.
What's New
  • New Hook: useSignInWithGoogle() - Provides native Google Sign-In functionality for iOS and Android

    • Platform-specific implementations for iOS (useSignInWithGoogle.ios.ts) and Android (useSignInWithGoogle.android.ts)
    • Automatic handling of sign-in/sign-up transfer flow
    • Graceful error handling including user cancellation detection
    • Support for custom unsafeMetadata during authentication
Key Features
  • Native UI: Uses platform-native Google Sign-In UI instead of web-based OAuth flow
  • Automatic Flow Detection: Seamlessly handles both new user sign-up and existing user sign-in
  • Error Handling: Comprehensive error handling for:

    • Missing credentials
    • User cancellation (codes SIGN_IN_CANCELLED and -5)
    • Play Services availability (Android)
  • Environment Variable Support: Reads credentials from both Expo config and environment variables
  • Full Test Coverage: Complete unit tests with 100% coverage for the new hook
Files Changed
  • packages/expo/src/hooks/useSignInWithGoogle.ts - Cross-platform stub with helpful error message
  • packages/expo/src/hooks/useSignInWithGoogle.ios.ts - iOS-specific implementation
  • packages/expo/src/hooks/useSignInWithGoogle.android.ts - Android-specific implementation
  • packages/expo/src/hooks/__tests__/useSignInWithGoogle.test.ts - Comprehensive unit tests
  • packages/expo/src/hooks/index.ts - Export new hook
  • packages/expo/package.json - Add optional peer dependency
  • packages/expo/vitest.setup.mts - Add test mocks for expo-modules-core
Implementation Details
iOS Implementation:
  • Uses expo-apple-authentication for native Sign-In
  • Supports oauth_token_apple strategy
  • Handles identity token exchange
Android Implementation:
  • Uses @react-native-google-signin/google-signin library
  • Configures with Web Client ID and Android Client ID
  • Checks Google Play Services availability
  • Handles google_one_tap strategy with ID token
Both implementations:
  • Automatically handle transfer flow when user doesn't exist
  • Return consistent API: { createdSessionId, setActive, signIn, signUp }
  • Support optional unsafeMetadata parameter
Breaking Changes
None - this is a new feature.
Test Plan
  1. Unit tests pass (pnpm test --filter @clerk/clerk-expo)
  2. Build succeeds (pnpm build)
  3. All 9 test cases pass including:

    • Successful sign-in for existing users
    • Transfer flow for new users
    • User cancellation handling (both error codes)
    • Play Services availability check (Android)
    • Missing ID token validation
    • Missing credentials validation
    • Clerk not loaded handling
Documentation
Related documentation PR: [Link to clerk-docs PR]
Checklist
  • pnpm test runs as expected.
  • pnpm build runs as expected.
  •  JSDoc comments have been added for the new hook and all exported functions
  •  Documentation has been created (see related PR in clerk-docs)
Type of change
  •  🌟 New feature
Summary by CodeRabbit
  • New Features
    • Native Google One Tap Sign-In for iOS and Android: configure, sign-in, create account, explicit sign-in, sign-out; iOS plugin can auto-configure URL scheme.
    • Cross-platform useSignInWithGoogle hook with shared flow and platform-specific adapters; JS helpers and public types for One Tap integration.
  • Tests
    • Unit tests covering Android sign-in hook flows and edge cases.
  • Chores
    • Packaging, build and module metadata updates; CocoaPods and Android build config added; .gitignore updated.
✏️ Tip: You can customize this high-level summary in your review settings.
@changeset-bot
changeset-botBot
commented
Jan 5, 2026•

edited

Loading

Copy link


Copy Markdown

🦋 Changeset detected
Latest commit: 65ba73f
The changes in this PR will be included in the next version bump.
This PR includes changesets to release 1 package
NameType
@clerk/clerk-expoMinor
Not sure what this means? Click here to learn what changesets are.
Click here if you're a maintainer who wants to add another changeset to this PR
@vercel
vercelBot
commented
Jan 5, 2026•

edited

Loading

Copy link


Copy Markdown

The latest updates on your projects. Learn more about Vercel for GitHub.
ProjectDeploymentReviewUpdated (UTC)
clerk-js-sandboxReadyReadyPreview, CommentJan 23, 2026 5:53pm
Request Review
@coderabbitai
coderabbitaiBot
commented
Jan 5, 2026

Copy link


Copy Markdown

Contributor
Important
Review skipped
Auto reviews are disabled on base/target branches other than the default branch.
Please check the settings in the CodeRabbit UI or the .coderabbit.yaml file in this repository. To trigger a single review, invoke the @coderabbitai review command.
You can disable this status message by setting the reviews.review_status to false in the CodeRabbit configuration file.
Thanks for using CodeRabbit! It's free for OSS, and your support helps us grow. If you like it, consider giving us a shout-out.
❤️ Share
Comment @coderabbitai help to get the list of available commands and usage tips.
@chriscanin
chriscanin
commented
Jan 5, 2026

Copy link


Copy Markdown

ContributorAuthor
!snapshot
@chriscaninchriscanin
changed the title
feat(expo): Implement Google Sign-In support for Android and iOS (#7208)feat(clerk-expo): Implement Google Sign-In support for Android and iOS (#7208)Jan 5, 2026
@pkg-pr-new
pkg-pr-newBot
commented
Jan 5, 2026•

edited

Loading

Copy link


Copy Markdown

Open in StackBlitz
@clerk/agent-toolkit
npm i https://pkg.pr.new/@clerk/agent-toolkit@7538

@clerk/astro
npm i https://pkg.pr.new/@clerk/astro@7538

@clerk/backend
npm i https://pkg.pr.new/@clerk/backend@7538

@clerk/chrome-extension
npm i https://pkg.pr.new/@clerk/chrome-extension@7538

@clerk/clerk-js
npm i https://pkg.pr.new/@clerk/clerk-js@7538

@clerk/dev-cli
npm i https://pkg.pr.new/@clerk/dev-cli@7538

@clerk/elements
npm i https://pkg.pr.new/@clerk/elements@7538

@clerk/clerk-expo
npm i https://pkg.pr.new/@clerk/clerk-expo@7538

@clerk/expo-passkeys
npm i https://pkg.pr.new/@clerk/expo-passkeys@7538

@clerk/express
npm i https://pkg.pr.new/@clerk/express@7538

@clerk/fastify
npm i https://pkg.pr.new/@clerk/fastify@7538

@clerk/localizations
npm i https://pkg.pr.new/@clerk/localizations@7538

@clerk/nextjs
npm i https://pkg.pr.new/@clerk/nextjs@7538

@clerk/nuxt
npm i https://pkg.pr.new/@clerk/nuxt@7538

@clerk/clerk-react
npm i https://pkg.pr.new/@clerk/clerk-react@7538

@clerk/react-router
npm i https://pkg.pr.new/@clerk/react-router@7538

@clerk/remix
npm i https://pkg.pr.new/@clerk/remix@7538

@clerk/shared
npm i https://pkg.pr.new/@clerk/shared@7538

@clerk/tanstack-react-start
npm i https://pkg.pr.new/@clerk/tanstack-react-start@7538

@clerk/testing
npm i https://pkg.pr.new/@clerk/testing@7538

@clerk/themes
npm i https://pkg.pr.new/@clerk/themes@7538

@clerk/types
npm i https://pkg.pr.new/@clerk/types@7538

@clerk/upgrade
npm i https://pkg.pr.new/@clerk/upgrade@7538

@clerk/vue
npm i https://pkg.pr.new/@clerk/vue@7538

commit: 65ba73f
@chriscanin
chriscanin
commented
Jan 6, 2026

Copy link


Copy Markdown

ContributorAuthor
!snapshot

1 similar comment

@chriscanin
chriscanin
commented
Jan 6, 2026

Copy link


Copy Markdown

ContributorAuthor
!snapshot
@clerk-cookie
clerk-cookie
commented
Jan 6, 2026

Copy link


Copy Markdown

Collaborator
Hey @chriscanin - the snapshot version command generated the following package versions:
PackageVersion
@clerk/chrome-extension2.8.15-snapshot.v20260106160943
@clerk/clerk-js5.117.1-snapshot.v20260106160943
@clerk/clerk-expo2.20.0-snapshot.v20260106160943
Tip: Use the snippet copy button below to quickly install the required packages.
@clerk/chrome-extension
npm i @clerk/chrome-extension@2.8.15-snapshot.v20260106160943 --save-exact
@clerk/clerk-js
npm i @clerk/clerk-js@5.117.1-snapshot.v20260106160943 --save-exact
@clerk/clerk-expo
npm i @clerk/clerk-expo@2.20.0-snapshot.v20260106160943 --save-exact
@chriscaninchriscanin
mentioned this pull request
Jan 6, 2026
 Closed

2 tasks
@chriscanin
chriscanin
commented
Jan 8, 2026

Copy link


Copy Markdown

ContributorAuthor
!snapshot
@clerk-cookie
clerk-cookie
commented
Jan 8, 2026

Copy link


Copy Markdown

Collaborator
Hey @chriscanin - the snapshot version command generated the following package versions:
PackageVersion
@clerk/clerk-expo2.20.0-snapshot.v20260108220629
Tip: Use the snippet copy button below to quickly install the required packages.
@clerk/clerk-expo
npm i @clerk/clerk-expo@2.20.0-snapshot.v20260108220629 --save-exact
@github-actions
github-actionsBot
commented
Mar 15, 2026

Copy link


Copy Markdown

Contributor
Hello 👋
We currently close PRs after 60 days of inactivity. It's been 50 days since the last update here. If we missed this PR, please reply here. Otherwise, we'll close this PR in 10 days.
Thanks for being a part of the Clerk community! 🙏
@coderabbitaicoderabbitaiBot
mentioned this pull request
Jul 11, 2026
 Merged

Sign up for freeto join this conversation on GitHub.
Already have an account?
Sign in to comment

Reviewers

@dstaleydstaleyAwaiting requested review from dstaley

Assignees


No one assigned


Labels

core-2expoStale

Projects


None yet


Milestone


No milestone


Development

Successfully merging this pull request may close these issues.

2 participants

@chriscanin@clerk-cookie

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Remove or un-stick sticky/fixed headers that block content
(function() {
function unstick() {
document.querySelectorAll('header, nav, [role="banner"], .header, .navbar, .sticky, .fixed-top, [style*="position: fixed"], [style*="position:sticky"]').forEach(function(el) {
if (el.style.position === 'fixed' || el.style.position === 'sticky' || getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') {
el.style.position = 'static';
el.style.top = 'auto';
el.style.zIndex = 'auto';
}
});
}
unstick();
var observer = new MutationObserver(unstick);
observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] });
})();
}
} catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
feat(clerk-expo): Implement Google Sign-In support for Android and iOS (#7208) - #7538
Closed
chriscanin wants to merge 6 commits into
release/core-2from 
chris/expo-google-signin-core2
Closed
feat(clerk-expo): Implement Google Sign-In support for Android and iOS (#7208)#7538
chriscanin wants to merge 6 commits into
release/core-2from 
chris/expo-google-signin-core2
Conversation
@chriscanin
@chriscaninchriscanin
commented
Jan 5, 2026

Copy link


Copy Markdown

Contributor
Description
This PR implements native Google Sign-In support for Expo iOS and Android apps using the @react-native-google-signin/google-signin library. This provides a seamless native authentication experience for users signing in with their Google accounts.
What's New
  • New Hook: useSignInWithGoogle() - Provides native Google Sign-In functionality for iOS and Android

    • Platform-specific implementations for iOS (useSignInWithGoogle.ios.ts) and Android (useSignInWithGoogle.android.ts)
    • Automatic handling of sign-in/sign-up transfer flow
    • Graceful error handling including user cancellation detection
    • Support for custom unsafeMetadata during authentication
Key Features
  • Native UI: Uses platform-native Google Sign-In UI instead of web-based OAuth flow
  • Automatic Flow Detection: Seamlessly handles both new user sign-up and existing user sign-in
  • Error Handling: Comprehensive error handling for:

    • Missing credentials
    • User cancellation (codes SIGN_IN_CANCELLED and -5)
    • Play Services availability (Android)
  • Environment Variable Support: Reads credentials from both Expo config and environment variables
  • Full Test Coverage: Complete unit tests with 100% coverage for the new hook
Files Changed
  • packages/expo/src/hooks/useSignInWithGoogle.ts - Cross-platform stub with helpful error message
  • packages/expo/src/hooks/useSignInWithGoogle.ios.ts - iOS-specific implementation
  • packages/expo/src/hooks/useSignInWithGoogle.android.ts - Android-specific implementation
  • packages/expo/src/hooks/__tests__/useSignInWithGoogle.test.ts - Comprehensive unit tests
  • packages/expo/src/hooks/index.ts - Export new hook
  • packages/expo/package.json - Add optional peer dependency
  • packages/expo/vitest.setup.mts - Add test mocks for expo-modules-core
Implementation Details
iOS Implementation:
  • Uses expo-apple-authentication for native Sign-In
  • Supports oauth_token_apple strategy
  • Handles identity token exchange
Android Implementation:
  • Uses @react-native-google-signin/google-signin library
  • Configures with Web Client ID and Android Client ID
  • Checks Google Play Services availability
  • Handles google_one_tap strategy with ID token
Both implementations:
  • Automatically handle transfer flow when user doesn't exist
  • Return consistent API: { createdSessionId, setActive, signIn, signUp }
  • Support optional unsafeMetadata parameter
Breaking Changes
None - this is a new feature.
Test Plan
  1. Unit tests pass (pnpm test --filter @clerk/clerk-expo)
  2. Build succeeds (pnpm build)
  3. All 9 test cases pass including:

    • Successful sign-in for existing users
    • Transfer flow for new users
    • User cancellation handling (both error codes)
    • Play Services availability check (Android)
    • Missing ID token validation
    • Missing credentials validation
    • Clerk not loaded handling
Documentation
Related documentation PR: [Link to clerk-docs PR]
Checklist
  • pnpm test runs as expected.
  • pnpm build runs as expected.
  •  JSDoc comments have been added for the new hook and all exported functions
  •  Documentation has been created (see related PR in clerk-docs)
Type of change
  •  🌟 New feature
Summary by CodeRabbit
  • New Features
    • Native Google One Tap Sign-In for iOS and Android: configure, sign-in, create account, explicit sign-in, sign-out; iOS plugin can auto-configure URL scheme.
    • Cross-platform useSignInWithGoogle hook with shared flow and platform-specific adapters; JS helpers and public types for One Tap integration.
  • Tests
    • Unit tests covering Android sign-in hook flows and edge cases.
  • Chores
    • Packaging, build and module metadata updates; CocoaPods and Android build config added; .gitignore updated.
✏️ Tip: You can customize this high-level summary in your review settings.
@changeset-bot
changeset-botBot
commented
Jan 5, 2026•

edited

Loading

Copy link


Copy Markdown

🦋 Changeset detected
Latest commit: 65ba73f
The changes in this PR will be included in the next version bump.
This PR includes changesets to release 1 package
NameType
@clerk/clerk-expoMinor
Not sure what this means? Click here to learn what changesets are.
Click here if you're a maintainer who wants to add another changeset to this PR
@vercel
vercelBot
commented
Jan 5, 2026•

edited

Loading

Copy link


Copy Markdown

The latest updates on your projects. Learn more about Vercel for GitHub.
ProjectDeploymentReviewUpdated (UTC)
clerk-js-sandboxReadyReadyPreview, CommentJan 23, 2026 5:53pm
Request Review
@coderabbitai
coderabbitaiBot
commented
Jan 5, 2026

Copy link


Copy Markdown

Contributor
Important
Review skipped
Auto reviews are disabled on base/target branches other than the default branch.
Please check the settings in the CodeRabbit UI or the .coderabbit.yaml file in this repository. To trigger a single review, invoke the @coderabbitai review command.
You can disable this status message by setting the reviews.review_status to false in the CodeRabbit configuration file.
Thanks for using CodeRabbit! It's free for OSS, and your support helps us grow. If you like it, consider giving us a shout-out.
❤️ Share
Comment @coderabbitai help to get the list of available commands and usage tips.
@chriscanin
chriscanin
commented
Jan 5, 2026

Copy link


Copy Markdown

ContributorAuthor
!snapshot
@chriscaninchriscanin
changed the title
feat(expo): Implement Google Sign-In support for Android and iOS (#7208)feat(clerk-expo): Implement Google Sign-In support for Android and iOS (#7208)Jan 5, 2026
@pkg-pr-new
pkg-pr-newBot
commented
Jan 5, 2026•

edited

Loading

Copy link


Copy Markdown

Open in StackBlitz
@clerk/agent-toolkit
npm i https://pkg.pr.new/@clerk/agent-toolkit@7538

@clerk/astro
npm i https://pkg.pr.new/@clerk/astro@7538

@clerk/backend
npm i https://pkg.pr.new/@clerk/backend@7538

@clerk/chrome-extension
npm i https://pkg.pr.new/@clerk/chrome-extension@7538

@clerk/clerk-js
npm i https://pkg.pr.new/@clerk/clerk-js@7538

@clerk/dev-cli
npm i https://pkg.pr.new/@clerk/dev-cli@7538

@clerk/elements
npm i https://pkg.pr.new/@clerk/elements@7538

@clerk/clerk-expo
npm i https://pkg.pr.new/@clerk/clerk-expo@7538

@clerk/expo-passkeys
npm i https://pkg.pr.new/@clerk/expo-passkeys@7538

@clerk/express
npm i https://pkg.pr.new/@clerk/express@7538

@clerk/fastify
npm i https://pkg.pr.new/@clerk/fastify@7538

@clerk/localizations
npm i https://pkg.pr.new/@clerk/localizations@7538

@clerk/nextjs
npm i https://pkg.pr.new/@clerk/nextjs@7538

@clerk/nuxt
npm i https://pkg.pr.new/@clerk/nuxt@7538

@clerk/clerk-react
npm i https://pkg.pr.new/@clerk/clerk-react@7538

@clerk/react-router
npm i https://pkg.pr.new/@clerk/react-router@7538

@clerk/remix
npm i https://pkg.pr.new/@clerk/remix@7538

@clerk/shared
npm i https://pkg.pr.new/@clerk/shared@7538

@clerk/tanstack-react-start
npm i https://pkg.pr.new/@clerk/tanstack-react-start@7538

@clerk/testing
npm i https://pkg.pr.new/@clerk/testing@7538

@clerk/themes
npm i https://pkg.pr.new/@clerk/themes@7538

@clerk/types
npm i https://pkg.pr.new/@clerk/types@7538

@clerk/upgrade
npm i https://pkg.pr.new/@clerk/upgrade@7538

@clerk/vue
npm i https://pkg.pr.new/@clerk/vue@7538

commit: 65ba73f
@chriscanin
chriscanin
commented
Jan 6, 2026

Copy link


Copy Markdown

ContributorAuthor
!snapshot

1 similar comment

@chriscanin
chriscanin
commented
Jan 6, 2026

Copy link


Copy Markdown

ContributorAuthor
!snapshot
@clerk-cookie
clerk-cookie
commented
Jan 6, 2026

Copy link


Copy Markdown

Collaborator
Hey @chriscanin - the snapshot version command generated the following package versions:
PackageVersion
@clerk/chrome-extension2.8.15-snapshot.v20260106160943
@clerk/clerk-js5.117.1-snapshot.v20260106160943
@clerk/clerk-expo2.20.0-snapshot.v20260106160943
Tip: Use the snippet copy button below to quickly install the required packages.
@clerk/chrome-extension
npm i @clerk/chrome-extension@2.8.15-snapshot.v20260106160943 --save-exact
@clerk/clerk-js
npm i @clerk/clerk-js@5.117.1-snapshot.v20260106160943 --save-exact
@clerk/clerk-expo
npm i @clerk/clerk-expo@2.20.0-snapshot.v20260106160943 --save-exact
@chriscaninchriscanin
mentioned this pull request
Jan 6, 2026
 Closed

2 tasks
@chriscanin
chriscanin
commented
Jan 8, 2026

Copy link


Copy Markdown

ContributorAuthor
!snapshot
@clerk-cookie
clerk-cookie
commented
Jan 8, 2026

Copy link


Copy Markdown

Collaborator
Hey @chriscanin - the snapshot version command generated the following package versions:
PackageVersion
@clerk/clerk-expo2.20.0-snapshot.v20260108220629
Tip: Use the snippet copy button below to quickly install the required packages.
@clerk/clerk-expo
npm i @clerk/clerk-expo@2.20.0-snapshot.v20260108220629 --save-exact
@github-actions
github-actionsBot
commented
Mar 15, 2026

Copy link


Copy Markdown

Contributor
Hello 👋
We currently close PRs after 60 days of inactivity. It's been 50 days since the last update here. If we missed this PR, please reply here. Otherwise, we'll close this PR in 10 days.
Thanks for being a part of the Clerk community! 🙏
@coderabbitaicoderabbitaiBot
mentioned this pull request
Jul 11, 2026
 Merged

Sign up for freeto join this conversation on GitHub.
Already have an account?
Sign in to comment

Reviewers

@dstaleydstaleyAwaiting requested review from dstaley

Assignees


No one assigned


Labels

core-2expoStale

Projects


None yet


Milestone


No milestone


Development

Successfully merging this pull request may close these issues.

2 participants

@chriscanin@clerk-cookie

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Universal Dark Mode - works on any site
(function() {
var enabled = true;
function applyDarkMode() {
if (!enabled) return;
// Create style element if it doesn't exist
var style = document.getElementById('universal-dark-mode-style');
if (!style) {
style = document.createElement('style');
style.id = 'universal-dark-mode-style';
document.head.appendChild(style);
}
// Dark mode CSS - inverts colors but preserves images/video
style.textContent = '
/* Invert everything except media */
html {
filter: invert(1) hue-rotate(180deg) !important;
background: #1a1a2e !important;
}
/* Restore images, videos, iframes, canvas */
img, video, iframe, canvas, svg, picture, [style*="background-image"] {
filter: invert(1) hue-rotate(180deg) !important;
}
/* Preserve specific elements that should not be inverted */
.no-dark-mode, .no-dark-mode *,
[data-theme="light"], [data-theme="light"],
.ace_editor, .ace_editor *,
.CodeMirror, .CodeMirror *,
.monaco-editor, .monaco-editor *,
.markdown-body pre, .markdown-body pre *,
.highlight, .highlight *,
pre code, pre code * {
filter: none !important;
}
/* Fix common UI elements */
.modal, .popup, .dropdown-menu, .tooltip, .popover {
filter: invert(1) hue-rotate(180deg) !important;
background: #2d2d44 !important;
border-color: #444 !important;
}
/* Scrollbars */
::-webkit-scrollbar { background: #1a1a2e !important; }
::-webkit-scrollbar-thumb { background: #444 !important; }
::-webkit-scrollbar-thumb:hover { background: #555 !important; }
/* Selection */
::selection { background: #4ecdc4 !important; color: #1a1a2e !important; }
::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; }
';
}
function removeDarkMode() {
var style = document.getElementById('universal-dark-mode-style');
if (style) style.remove();
}
// Toggle with Alt+Shift+D
document.addEventListener('keydown', function(e) {
if (e.altKey && e.shiftKey && e.key === 'D') {
e.preventDefault();
enabled = !enabled;
if (enabled) {
applyDarkMode();
console.log('[Universal Dark Mode] Enabled');
} else {
removeDarkMode();
console.log('[Universal Dark Mode] Disabled');
}
}
});
// Apply on load
applyDarkMode();
// Re-apply on dynamic content
var observer = new MutationObserver(function(mutations) {
if (enabled && !document.getElementById('universal-dark-mode-style')) {
applyDarkMode();
}
});
observer.observe(document.head, { childList: true });
console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle');
})();
}
} catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); }
})();
})();

Skip to content
feat(clerk-expo): Implement Google Sign-In support for Android and iOS (#7208) - #7538
Closed
chriscanin wants to merge 6 commits into
release/core-2from 
chris/expo-google-signin-core2
Closed
feat(clerk-expo): Implement Google Sign-In support for Android and iOS (#7208)#7538
chriscanin wants to merge 6 commits into
release/core-2from 
chris/expo-google-signin-core2
Conversation
@chriscanin
@chriscaninchriscanin
commented
Jan 5, 2026

Copy link


Copy Markdown

Contributor
Description
This PR implements native Google Sign-In support for Expo iOS and Android apps using the @react-native-google-signin/google-signin library. This provides a seamless native authentication experience for users signing in with their Google accounts.
What's New
  • New Hook: useSignInWithGoogle() - Provides native Google Sign-In functionality for iOS and Android

    • Platform-specific implementations for iOS (useSignInWithGoogle.ios.ts) and Android (useSignInWithGoogle.android.ts)
    • Automatic handling of sign-in/sign-up transfer flow
    • Graceful error handling including user cancellation detection
    • Support for custom unsafeMetadata during authentication
Key Features
  • Native UI: Uses platform-native Google Sign-In UI instead of web-based OAuth flow
  • Automatic Flow Detection: Seamlessly handles both new user sign-up and existing user sign-in
  • Error Handling: Comprehensive error handling for:

    • Missing credentials
    • User cancellation (codes SIGN_IN_CANCELLED and -5)
    • Play Services availability (Android)
  • Environment Variable Support: Reads credentials from both Expo config and environment variables
  • Full Test Coverage: Complete unit tests with 100% coverage for the new hook
Files Changed
  • packages/expo/src/hooks/useSignInWithGoogle.ts - Cross-platform stub with helpful error message
  • packages/expo/src/hooks/useSignInWithGoogle.ios.ts - iOS-specific implementation
  • packages/expo/src/hooks/useSignInWithGoogle.android.ts - Android-specific implementation
  • packages/expo/src/hooks/__tests__/useSignInWithGoogle.test.ts - Comprehensive unit tests
  • packages/expo/src/hooks/index.ts - Export new hook
  • packages/expo/package.json - Add optional peer dependency
  • packages/expo/vitest.setup.mts - Add test mocks for expo-modules-core
Implementation Details
iOS Implementation:
  • Uses expo-apple-authentication for native Sign-In
  • Supports oauth_token_apple strategy
  • Handles identity token exchange
Android Implementation:
  • Uses @react-native-google-signin/google-signin library
  • Configures with Web Client ID and Android Client ID
  • Checks Google Play Services availability
  • Handles google_one_tap strategy with ID token
Both implementations:
  • Automatically handle transfer flow when user doesn't exist
  • Return consistent API: { createdSessionId, setActive, signIn, signUp }
  • Support optional unsafeMetadata parameter
Breaking Changes
None - this is a new feature.
Test Plan
  1. Unit tests pass (pnpm test --filter @clerk/clerk-expo)
  2. Build succeeds (pnpm build)
  3. All 9 test cases pass including:

    • Successful sign-in for existing users
    • Transfer flow for new users
    • User cancellation handling (both error codes)
    • Play Services availability check (Android)
    • Missing ID token validation
    • Missing credentials validation
    • Clerk not loaded handling
Documentation
Related documentation PR: [Link to clerk-docs PR]
Checklist
  • pnpm test runs as expected.
  • pnpm build runs as expected.
  •  JSDoc comments have been added for the new hook and all exported functions
  •  Documentation has been created (see related PR in clerk-docs)
Type of change
  •  🌟 New feature
Summary by CodeRabbit
  • New Features
    • Native Google One Tap Sign-In for iOS and Android: configure, sign-in, create account, explicit sign-in, sign-out; iOS plugin can auto-configure URL scheme.
    • Cross-platform useSignInWithGoogle hook with shared flow and platform-specific adapters; JS helpers and public types for One Tap integration.
  • Tests
    • Unit tests covering Android sign-in hook flows and edge cases.
  • Chores
    • Packaging, build and module metadata updates; CocoaPods and Android build config added; .gitignore updated.
✏️ Tip: You can customize this high-level summary in your review settings.
@changeset-bot
changeset-botBot
commented
Jan 5, 2026•

edited

Loading

Copy link


Copy Markdown

🦋 Changeset detected
Latest commit: 65ba73f
The changes in this PR will be included in the next version bump.
This PR includes changesets to release 1 package
NameType
@clerk/clerk-expoMinor
Not sure what this means? Click here to learn what changesets are.
Click here if you're a maintainer who wants to add another changeset to this PR
@vercel
vercelBot
commented
Jan 5, 2026•

edited

Loading

Copy link


Copy Markdown

The latest updates on your projects. Learn more about Vercel for GitHub.
ProjectDeploymentReviewUpdated (UTC)
clerk-js-sandboxReadyReadyPreview, CommentJan 23, 2026 5:53pm
Request Review
@coderabbitai
coderabbitaiBot
commented
Jan 5, 2026

Copy link


Copy Markdown

Contributor
Important
Review skipped
Auto reviews are disabled on base/target branches other than the default branch.
Please check the settings in the CodeRabbit UI or the .coderabbit.yaml file in this repository. To trigger a single review, invoke the @coderabbitai review command.
You can disable this status message by setting the reviews.review_status to false in the CodeRabbit configuration file.
Thanks for using CodeRabbit! It's free for OSS, and your support helps us grow. If you like it, consider giving us a shout-out.
❤️ Share
Comment @coderabbitai help to get the list of available commands and usage tips.
@chriscanin
chriscanin
commented
Jan 5, 2026

Copy link


Copy Markdown

ContributorAuthor
!snapshot
@chriscaninchriscanin
changed the title
feat(expo): Implement Google Sign-In support for Android and iOS (#7208)feat(clerk-expo): Implement Google Sign-In support for Android and iOS (#7208)Jan 5, 2026
@pkg-pr-new
pkg-pr-newBot
commented
Jan 5, 2026•

edited

Loading

Copy link


Copy Markdown

Open in StackBlitz
@clerk/agent-toolkit
npm i https://pkg.pr.new/@clerk/agent-toolkit@7538

@clerk/astro
npm i https://pkg.pr.new/@clerk/astro@7538

@clerk/backend
npm i https://pkg.pr.new/@clerk/backend@7538

@clerk/chrome-extension
npm i https://pkg.pr.new/@clerk/chrome-extension@7538

@clerk/clerk-js
npm i https://pkg.pr.new/@clerk/clerk-js@7538

@clerk/dev-cli
npm i https://pkg.pr.new/@clerk/dev-cli@7538

@clerk/elements
npm i https://pkg.pr.new/@clerk/elements@7538

@clerk/clerk-expo
npm i https://pkg.pr.new/@clerk/clerk-expo@7538

@clerk/expo-passkeys
npm i https://pkg.pr.new/@clerk/expo-passkeys@7538

@clerk/express
npm i https://pkg.pr.new/@clerk/express@7538

@clerk/fastify
npm i https://pkg.pr.new/@clerk/fastify@7538

@clerk/localizations
npm i https://pkg.pr.new/@clerk/localizations@7538

@clerk/nextjs
npm i https://pkg.pr.new/@clerk/nextjs@7538

@clerk/nuxt
npm i https://pkg.pr.new/@clerk/nuxt@7538

@clerk/clerk-react
npm i https://pkg.pr.new/@clerk/clerk-react@7538

@clerk/react-router
npm i https://pkg.pr.new/@clerk/react-router@7538

@clerk/remix
npm i https://pkg.pr.new/@clerk/remix@7538

@clerk/shared
npm i https://pkg.pr.new/@clerk/shared@7538

@clerk/tanstack-react-start
npm i https://pkg.pr.new/@clerk/tanstack-react-start@7538

@clerk/testing
npm i https://pkg.pr.new/@clerk/testing@7538

@clerk/themes
npm i https://pkg.pr.new/@clerk/themes@7538

@clerk/types
npm i https://pkg.pr.new/@clerk/types@7538

@clerk/upgrade
npm i https://pkg.pr.new/@clerk/upgrade@7538

@clerk/vue
npm i https://pkg.pr.new/@clerk/vue@7538

commit: 65ba73f
@chriscanin
chriscanin
commented
Jan 6, 2026

Copy link


Copy Markdown

ContributorAuthor
!snapshot

1 similar comment

@chriscanin
chriscanin
commented
Jan 6, 2026

Copy link


Copy Markdown

ContributorAuthor
!snapshot
@clerk-cookie
clerk-cookie
commented
Jan 6, 2026

Copy link


Copy Markdown

Collaborator
Hey @chriscanin - the snapshot version command generated the following package versions:
PackageVersion
@clerk/chrome-extension2.8.15-snapshot.v20260106160943
@clerk/clerk-js5.117.1-snapshot.v20260106160943
@clerk/clerk-expo2.20.0-snapshot.v20260106160943
Tip: Use the snippet copy button below to quickly install the required packages.
@clerk/chrome-extension
npm i @clerk/chrome-extension@2.8.15-snapshot.v20260106160943 --save-exact
@clerk/clerk-js
npm i @clerk/clerk-js@5.117.1-snapshot.v20260106160943 --save-exact
@clerk/clerk-expo
npm i @clerk/clerk-expo@2.20.0-snapshot.v20260106160943 --save-exact
@chriscaninchriscanin
mentioned this pull request
Jan 6, 2026
 Closed

2 tasks
@chriscanin
chriscanin
commented
Jan 8, 2026

Copy link


Copy Markdown

ContributorAuthor
!snapshot
@clerk-cookie
clerk-cookie
commented
Jan 8, 2026

Copy link


Copy Markdown

Collaborator
Hey @chriscanin - the snapshot version command generated the following package versions:
PackageVersion
@clerk/clerk-expo2.20.0-snapshot.v20260108220629
Tip: Use the snippet copy button below to quickly install the required packages.
@clerk/clerk-expo
npm i @clerk/clerk-expo@2.20.0-snapshot.v20260108220629 --save-exact
@github-actions
github-actionsBot
commented
Mar 15, 2026

Copy link


Copy Markdown

Contributor
Hello 👋
We currently close PRs after 60 days of inactivity. It's been 50 days since the last update here. If we missed this PR, please reply here. Otherwise, we'll close this PR in 10 days.
Thanks for being a part of the Clerk community! 🙏
@coderabbitaicoderabbitaiBot
mentioned this pull request
Jul 11, 2026
 Merged

Sign up for freeto join this conversation on GitHub.
Already have an account?
Sign in to comment

Reviewers

@dstaleydstaleyAwaiting requested review from dstaley

Assignees


No one assigned


Labels

core-2expoStale

Projects


None yet


Milestone


No milestone


Development

Successfully merging this pull request may close these issues.

2 participants

@chriscanin@clerk-cookie