## Core Structure

- **app**: Main application module
    - **src/main/java**: Kotlin source code
    - **src/main/res**: Resources (layouts, strings, drawables)

## Package Organization

### UI Layer
- **ui**: Contains all UI-related code
    - **components**: Reusable UI components
    - **theme**: App theme-related classes

### Data Layer
- **data**: Handles data operations
    - **local**: Local data sources
        - **database**: Room database classes
            - **dao**: Data Access Objects
            - **entity**: Database entities
        - **preferences**: SharedPreferences management
    - **remote**: Remote data sources
        - **api**: Retrofit API services
        - **model**: API response models
    - **repository**: Repository implementations

### Domain Layer
- **domain**: Business logic
    - **model**: Domain models
    - **usecase**: Use cases / interactors

### Core
- **di**: Dependency injection modules (e.g., Hilt modules)
- **util**: Utility classes and extensions

### Features
- **features**: Package containing main functional areas of the app, with their UI screens, viewmodels, and services

## Key Components

1. **MainActivity.kt**: Entry point, sets up the Compose UI[1].

2. **Navigation.kt**: Handles app navigation using the Navigation component[1].

3. **ViewModel**: Each screen typically has an associated ViewModel[5].

4. **Repository**: Manages data operations, bridging local and remote data sources[5].

5. **Composables**: UI components defined using Jetpack Compose[1][2].

## Best Practices

1. Separate concerns: Keep UI, business logic, and data management distinct[2][5].

2. Use MVVM architecture: Organize code into Model, View, and ViewModel layers[5].

3. Create reusable components: Place shared Composables in a dedicated package[1][2].

4. Implement clean architecture: Separate the app into data, domain, and presentation layers for larger projects[2].

5. Use dependency injection: Implement Hilt for managing dependencies across the app[4][5].

6. Follow single responsibility: Each class or function should have a single, well-defined purpose[5].

By following this structure, you'll create a maintainable, scalable, and testable Jetpack Compose application. Remember to adjust the structure based on your specific project needs and complexity[2][5].

Citations:
[1] https://stackoverflow.com/questions/68304586/how-to-structure-a-jetpack-compose-project
[2] https://jonas-rodehorst.dev/blog/how-to-structure-your-jetpack-compose-project
[3] https://www.reddit.com/r/Kotlin/comments/18dtqjp/compose_multiplatform_project_structure/
[4] https://github.com/ferhatozcelik/jetpack-compose-template
[5] https://blog.stackademic.com/mvvm-architecture-and-package-structure-with-jetpack-compose-7158ab583767?gi=558737458291
[6] https://www.youtube.com/watch?v=aLgRwRbb1fE
[7] https://developer.android.com/develop/ui/compose/architecture?authuser=1
[8] https://hyperskill.org/learn/step/25491