Android Users Needed for App Testing

Title: Need 10-12 Android users to test language-learning app (14 days)

I have a flashcard app in Google Play closed testing. I need
10 -12 people to test it for ~14 days. You can do this with family members,
friends, or your community — you just manage them.

WHAT THE APP DOES: photograph a textbook page → app turns it into
flashcards.

PER PERSON (must be min 10 real, different people):
1. Give me their Gmail address → I add them as testers
2. They open the Play Store link → "Become a tester" → install
3. Open the app occasionally during the 14 days (create a small deck,
study a few cards — a few minutes total, spread out)
4. Report any bugs/errors they see

REWARD per person: $3

REQUIREMENTS: each person has their own Android phone (no emulators,
no multiple accounts on one phone) and their own Gmail.

PAYMENT: released via milestone after I verify the testers in Play
Console (I'll see exactly who installed). Honest work only — I can
verify everything on my side.