AVP Memory Game (React Native)

A kid-friendly memory game for iOS and Android built with React Native + Expo.

Features

• 3 difficulty levels:
  • Easy: 3 pairs (6 cards)
  • Medium: 4 pairs (8 cards)
  • Hard: 9 pairs (18 cards)
• Uses images from assets/cards with avp-logo.png as the card back
• Each game randomly selects pairs from the available front-image pool
• Consecutive games avoid reusing the exact same image set when spare images are available
• Scoreboard with level and completion time, stored locally
• Google AdMob banner displayed at the bottom
• Unit/UI tests with React Testing Library
• ESLint and Jest coverage support

Setup

1. Install dependencies:

npm install

2. Run app:

npm run start
npm run ios
npm run android

Testing and Lint

npm run lint
npm run test
npm run test:coverage

AdMob Notes

The app is configured with Google test IDs in app.json and uses TestIds.BANNER in development. Before production release, replace test app IDs with your own AdMob app IDs.

Store Release (Google Play + App Store)

1) One-time setup

npm install -g eas-cli
eas login
eas credentials

2) Pre-release checks

npm run lint
npm run test

3) Build production binaries

eas build -p android --profile production
eas build -p ios --profile production

4) Submit builds

eas submit -p android --profile production
eas submit -p ios --profile production

Notes

• Android submissions target the internal testing track by default (submit.production.android.track = internal in eas.json).
• build.production.autoIncrement is enabled in eas.json, so store build numbers are incremented automatically on each production build.
• Keep expo.version in app.json aligned with your app release version.