# 34. Integrate business logic with Android UI

meta:
  id: native-business-logic-migration-34
  feature: native-business-logic-migration
  priority: P1
  depends_on: [native-business-logic-migration-31, native-business-logic-migration-16]
  tags: [implementation, android, ui]

objective:
- Connect business logic layer with Jetpack Compose views

deliverables:
- FeedList composable connected to ViewModel
- FeedDetail composable connected to ViewModel
- AddFeed composable connected to services
- Search composable connected to SearchService
- Settings composable connected to SettingsStore
- Bookmark composable connected to BookmarkStore

tests:
- UI: Test composable renders with data
- UI: Test navigation works
- UI: Test error states displayed

acceptance_criteria:
- All composables connected to ViewModels
- Data flows correctly
- User actions trigger updates
- Error states shown properly
- Loading states shown properly

validation:
- Run app on emulator
- Test all user flows

notes:
- Use ViewModel composables
- Use Hilt for dependency injection
- Implement swipe-to-refresh