Set up automatic screenshots (Fastlane)

[TheLastProject]

This should save a lot of time once done: https://docs.fastlane.tools/getting-started/android/screenshots/

[TheLastProject]

Maestro might also be an option, that seems to be what K-9 Mail uses: thunderbird/thunderbird-android@954da67

[TheLastProject]

For reference, the screenshots in #1581 use the following colour codes:

Bookshop: #673AB7
Cafeteria: #795548
Clothing Store: #FF4FA5
Department Store: #E91E63
Grocery Store: #4CAF50
Pharmacy: #00286E
Restaurant: #59A2BE
Shoe Store: #9C27B0

[aanya14gupta]

Hi! I'd like to try setting up Fastlane screenshot automation for this, following the docs linked above. I'll start with a basic setup and open a draft PR — let me know if there's anything specific I should watch out for .

[TheLastProject]

@aanya14gupta Sure sounds good :)

I think the first priority should be to automate generating them for English. If that works we can make it multilingual and after maybe put a nice border and stuff with text around it.

But let's just focus on small steps: automatically generating the English screenshots first :)