This project is a reference implementation of the Model-View-ViewModel pattern using Android Jetpack components. It serves as an architecture template and layering guide, dividing application code into view, domain, and data layers to ensure a unidirectional flow of dependencies.
The implementation focuses on state management and configuration change handling. It demonstrates how to synchronize UI updates across multiple screens using shared state containers and preserves application state during transitions between portrait and landscape orientations.
The codebase covers a broad surface of Android architecture, including data flow management, the repository pattern for data abstraction, and the use of lifecycle-aware containers to maintain a single source of truth.