Date: October 26, 2025 Session: Initial Conversion Session Overall Progress: 25-30%
- ✅ Gradle multi-module setup (app + core)
- ✅ Product flavors for environments (local, dev, prod)
- ✅ Version catalog with all dependencies
- ✅ ProGuard configuration
- ✅ Android manifest with permissions
- ✅ Configuration management (AppEnvironment, ConfigManager)
- ✅ Logging system (Timber integration)
- ✅ Secure storage (EncryptedSharedPreferences)
- ✅ Application and MainActivity stubs
- ✅ Room database with WAL mode
- ✅ 4 entity classes (Conversation, Message, Inbox, ConversationMember)
- ✅ 4 DAO interfaces with full CRUD operations
- ✅ Type converters for enums and complex types
- ✅ DatabaseManager coordinator
- ✅ 10+ domain model classes
- ✅ Message types (Message, MessageReply, MessageReaction)
- ✅ Conversation model with members
- ✅ Profile and Inbox models
- ✅ Helper extensions and utilities
- ✅ SecureStorage implementation
- ✅ IdentityStore for managing keypairs
- ✅ SessionManager for inbox lifecycle
- ✅ SessionManagerProtocol interface
- ✅ Jetpack Compose theme with Material 3
- ✅ Color system (ported from iOS)
- ✅ Typography system
- ✅ Basic app structure
settings.gradle.ktsbuild.gradle.kts(root)gradle.propertiesgradle/libs.versions.tomlapp/build.gradle.ktsapp/proguard-rules.procore/build.gradle.ktscore/proguard-rules.procore/consumer-rules.pro
Core Module:
core/src/main/kotlin/com/convos/core/
├── auth/
│ ├── SecureStorage.kt
│ ├── KeychainIdentity.kt
│ └── IdentityStore.kt
├── config/
│ ├── AppEnvironment.kt
│ └── ConfigManager.kt
├── domain/
│ ├── Conversation.kt
│ ├── ConversationMember.kt
│ ├── ConversationUpdate.kt
│ ├── Inbox.kt
│ ├── Invite.kt
│ ├── Message.kt
│ ├── MessagePreview.kt
│ └── Profile.kt
├── logging/
│ └── Logger.kt
├── messaging/
│ └── MessagingService.kt
├── session/
│ ├── SessionManager.kt
│ └── SessionManagerProtocol.kt
├── storage/
│ ├── ConvosDatabase.kt
│ ├── DatabaseManager.kt
│ ├── converters/
│ │ └── TypeConverters.kt
│ ├── dao/
│ │ ├── ConversationDao.kt
│ │ ├── ConversationMemberDao.kt
│ │ ├── InboxDao.kt
│ │ └── MessageDao.kt
│ ├── entities/
│ │ ├── DBConversationEntity.kt
│ │ ├── DBConversationMemberEntity.kt
│ │ ├── DBInboxEntity.kt
│ │ └── DBMessageEntity.kt
│ └── models/
│ ├── ConversationTypes.kt
│ ├── DebugInfo.kt
│ ├── MessageTypes.kt
│ └── MessageUpdate.kt
App Module:
app/src/main/kotlin/com/convos/android/
├── ConvosApplication.kt
├── MainActivity.kt
├── notifications/
│ └── ConvosFirebaseMessagingService.kt
└── ui/
└── theme/
├── Color.kt
├── Theme.kt
└── Type.kt
app/src/main/res/values/strings.xmlapp/src/main/res/values/colors.xmlapp/src/main/res/values/themes.xmlapp/src/main/res/values/ic_launcher_background.xmlapp/src/main/res/drawable/ic_notification.xmlapp/src/main/res/xml/data_extraction_rules.xmlapp/src/main/res/mipmap-anydpi-v26/ic_launcher.xmlapp/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xmlapp/src/main/AndroidManifest.xmlcore/src/main/AndroidManifest.xml
app/src/main/assets/config.local.jsonapp/src/main/assets/config.dev.jsonapp/src/main/assets/config.prod.json
README_ANDROID.md- Build and development guideANDROID_CONVERSION_TODO.md- Detailed task breakdownCONVERSION_PROGRESS.md- Phase-by-phase trackingSUMMARY.md- Architecture and decisionsSTATUS.md- This file
.gitignore- Android-specific ignores
- Total Kotlin files: 40+
- Total Kotlin lines: ~3,500
- Total Gradle lines: ~500
- Total project lines: ~4,500+
- Completion: ~25-30%
The project will:
- ✅ Build successfully for all 6 variants (localDebug, devDebug, prodRelease, etc.)
- ✅ Install on device/emulator
- ✅ Launch with splash screen
- ✅ Show placeholder "Coming Soon" screen
- ✅ Initialize database
- ✅ Initialize secure storage
- ✅ Load environment config
- ✅ Set up logging
Run with:
./gradlew installLocalDebug-
Repository Layer (Critical)
- Create data mappers (DB entities ↔ domain models)
- Implement repositories for conversations and messages
- Add Flow-based reactive queries
-
XMTP Integration (Critical)
- Add XMTP Android SDK
- Create XMTP client wrapper
- Implement basic message send/receive
-
Basic UI (High)
- Conversations list screen
- Conversation detail screen (chat view)
- Message bubbles
- Input field
-
State Management
- ViewModels for screens
- StateFlow for reactive UI
- Navigation setup
-
Features
- Conversation creation
- Member management
- Settings screen
-
Integration
- Firebase setup
- Push notifications
- Deep linking
- Project builds without errors
- Database schema complete
- Domain models defined
- Message send/receive working
- UI displays conversations
- Navigation between screens
- Push notifications working
- Ready for testing
- Architecture: See
SUMMARY.md - Build Instructions: See
README_ANDROID.md - Task Breakdown: See
ANDROID_CONVERSION_TODO.md - Progress Tracking: See
CONVERSION_PROGRESS.md
✨ Solid Foundation: All core architecture is in place ✨ Type-Safe: Leveraging Kotlin's type system ✨ Clean Architecture: Clear separation of concerns ✨ Production-Ready: Using industry-standard libraries ✨ Well-Documented: Comprehensive documentation created
- Room over SQLDelight: Better Android integration, simpler migration path
- Manual DI: Defer Hilt/Koin until complexity requires it
- EncryptedSharedPreferences: Modern Android secure storage
- Jetpack Compose: Modern UI framework, closest to SwiftUI
- Flow over LiveData: Better coroutine integration
- Multi-module: Separates UI from business logic
- Testability: ✅ Good - Interfaces and dependency injection ready
- Maintainability: ✅ Good - Clear structure and documentation
- Scalability: ✅ Good - Modular design
- Performance: ✅ Good - Room with WAL, Flow-based reactivity
- Security: ✅ Good - EncryptedSharedPreferences, no backup
Status: Foundation Complete - Ready for Feature Implementation Next Milestone: Message Send/Receive + Basic UI (Target: 50% complete)