Arch

Mobile Architecture

This is an overview of how we build apps with a scalable architecture using the latest libraries, including testing (CI/CD) connected to feature release and bug tracking (Jira).

Android:

• Gradle modularised project by features

• The Clean Architecture with MVI (sealed UiState/Events) pattern in presentation layer

• Jetpack Compose with Material 3 design with 100% Previews - for UI layer

• Kotlin Coroutines & Kotlin Flow - for concurrency & reactive approach

• Kotlin Serialization converter - for JSON parsing

• Ktor - for networking

• Hilt - for Dependency Injection pattern implementation

• Room - for local database

• Coil - for image loading

• Version Catalog / Bill of Materials (BOM) - for dependency management

• JUnit5, Turbine and MockK - for unit tests

• Jetpack Compose test dependencies and Hilt - for UI tests

• GitHub Actions - for CI/CD

• Renovate - to update dependencies automatically

• KtLint and Detekt - for code linting

• API keys stored in the app's BuildConfig

Here is the open source example (with video) of this architecture in action: 

https://zoewave.medium.com/modern-android-app-e104693946e4