- Apply modularization, divide the app to small part called 'module' to be reuse easily. Each part is a module. Each module is independent and serves a clear purpose
- Apply clean architecture in every module to make the source code easy to read, maintain
- MVVM in presentation layer (features module). Loose coupling from the View and Logic and separate the logic
- The libraries module will contain the child modules handle business logic and return pure data
- The features module will implement the UI logic and use the libraries module to handle logic
