android-developmentlisted

# Android Development Build Android applications following Google's official architecture guidance, as demonstrated in the NowInAndroid reference app. ## Quick Reference | Task | Reference File | |------|----------------| | Project structure & modules | [modularization.md](references/modularization.md) | | Architecture layers (UI, Domain, Data) | [architecture.md](references/architecture.md) | | Jetpack Compose patterns | [compose-patterns.md](references/compose-patterns.md) | | Gradle & build configuration | [gradle-setup.md](references/gradle-setup.md) | | Testing approach | [testing.md](references/testing.md) | ## Workflow Decision Tree **Creating a new project?** → Read [modularization.md](references/modularization.md) for project structure → Use templates in `assets/templates/` **Adding a new feature?** → Create feature module with `api` and `impl` submodules → Follow patterns in [architecture.md](references/architecture.md) **Building UI screens?** → Read [compose-patterns.md](references/compose-patterns.md) → Create Screen + ViewModel + UiState **Setting up data layer?** → Read data layer section in [architecture.md](references/architecture.md) → Create Repository + DataSource + DAO ## Core Principles 1. **Offline-first**: Local database is source of truth, sync with remote 2. **Unidirectional data flow**: Events flow down, data flows up 3. **Reactive streams**: Use Kotlin Flow for all data exposure 4. **Modular by feature**: Each feature is self-contained wi