android

Home Assistant Android module and layer architecture. Use when adding features, choosing where code lives, writing repositories or use cases, setting up Hilt injection, storing data securely, or calling Home Assistant APIs.

Home Assistant Android change finalization. Use when finishing a change, preparing to commit, updating the changelog, naming a branch, or opening a pull request.

Home Assistant Android coroutine and threading guidance. Use when launching coroutines, choosing dispatchers, sharing mutable state across threads, exposing Flows, or reviewing for blocking calls and race conditions.

Home Assistant Android Kotlin style. Use when declaring constants, modeling data or logic types, working with time or dates, choosing visibility, naming, or writing KDoc and comments.

Home Assistant Android logging and error handling. Use when writing catch blocks, logging with Timber, handling exceptions or fallbacks, using FailFast, or reviewing for silent failures and leaked user data.

Home Assistant Android code review guidance. Use when reviewing changes or a diff for correctness, style, and convention adherence, or checking security requirements.

Home Assistant Android agent instructions upkeep. Use when feedback contradicts or is missing from AGENTS.md or a skill, when a recurring review comment has no skill rule, when a skill statement turned stale, or when adding or renaming a skill.

Home Assistant Android testing guidance. Use when writing or reviewing unit tests, Robolectric tests, Flow tests with Turbine, screenshot tests, fakes from testing-unit, or module-wide test rules.

Home Assistant Android UI guidance. Use when building or reviewing Compose screens, ViewModels, screen state, navigation, dialogs, widgets, or anything using HATheme and the design system.