buzz/mobile

Buzz Mobile

Flutter mobile client for Buzz.

Setup

cd mobile
flutter pub get

Run

# From repo root (recommended — starts Docker, relay, and simulator):
just mobile-dev

# Direct (requires services and relay already running):
cd mobile && flutter run

Checks

dart format --output=none --set-exit-if-changed .
flutter analyze
flutter test

Or from the repo root: just mobile-check and just mobile-test.

Android release signing

Android release builds fail unless all upload-key inputs are supplied through the environment:

• BUZZ_ANDROID_UPLOAD_KEYSTORE_PATH: path to a CI-vended keystore file
• BUZZ_ANDROID_UPLOAD_KEYSTORE_PASSWORD
• BUZZ_ANDROID_UPLOAD_KEY_ALIAS
• BUZZ_ANDROID_UPLOAD_KEY_PASSWORD

The keystore path must be absolute, and the keystore must remain outside the repository. Development and debug builds do not require these variables.

Architecture

lib/
├── main.dart              # Entry point, Riverpod bootstrap
├── app.dart               # MaterialApp with theme
├── shared/
│   └── theme/             # Catppuccin light/dark, spacing tokens, extensions
└── features/
    └── home/              # Placeholder home surface

• State management: Riverpod + Hooks (HookConsumerWidget)
• Theme: Catppuccin Latte (light) / Macchiato (dark) — matches desktop
• Spacing: Grid tokens for consistent spacing
• Linting: flutter_lints + riverpod_lint via custom_lint
• Feature isolation: No cross-feature imports except shared/