super-android-kotlin-firebase-skill

Master orchestration skill for building, reviewing, refactoring, testing, securing, optimizing and releasing modern Android apps with Kotlin, Jetpack Compose and Firebase.

Use for Android and Compose accessibility, contentDescription, touch targets, contrast, TalkBack, semantics, keyboard navigation and font-scale resilience.

Use for safe Android Gradle Plugin 9, Kotlin, Gradle wrapper, version catalog, Compose and Firebase BoM migrations.

Use for Clean Architecture, MVVM, MVI, multimodule design, domain/data/presentation boundaries, repositories, use cases, DTO/entity/domain mapping and offline-first architecture.

Use for Android project structure, AndroidManifest, lifecycle, permissions, resources, compatibility, edge-to-edge, Android Studio and basic device debugging.

Use for Android Navigation 3 setup, migration from Navigation Compose, typed routes, deep links, back stack handling and navigation tests.

Use for Android code review, architecture review, UI/security/performance/testing review and safe step-by-step refactoring without giant changes.

Use for creating or reviewing a Compose Material 3 design system whose tokens, components, previews, accessibility and performance rules fit the app context after build/tests pass.

Use for Compose recomposition, stability, LazyColumn/LazyGrid performance, derivedStateOf, remember, keys, baseline profiles, tracing and measurement.

Use for Android and Compose UI design decisions that must adapt to app domain, target users, data sensitivity, environment, accessibility, performance and platform context after build/tests pass.

Use for Android debugging, Gradle build errors, Gradle sync, Logcat, adb, crashes, ANR, Firebase Crashlytics evidence and minimal reproductions.

Use for Hilt, Koin, DI modules, scopes, ViewModel injection, repository bindings and testing with dependency injection.

Use for safe Android dependency upgrades across Gradle, AGP, Kotlin, Compose, Firebase BoM, Hilt, Room, Retrofit and CI.

Use before Android UI, UX, Material 3, Compose design or visual refactor work to verify build and tests first, stop on failures, and define safe validation before design changes.

Use for Android edge-to-edge, WindowInsets, system bars, adaptive layouts, tablets, foldables and Compose UI resilience.

Use for Firebase AI Logic and Gemini integration in Android, safe prompts, privacy boundaries, model selection, fallback behavior and not exposing private keys.

Use for Firebase Auth email/password, Google Sign-In, anonymous auth, auth state, user profile, error handling and authorization-aware UI/data flows.

Use for Firebase Cloud Functions callable functions, HTTP functions, triggers, server-side validation, security, deployment and local testing.

Use for Firebase Android setup, google-services files, Firebase BoM, Gradle plugins, Emulator Suite, dev/staging/prod environments, Storage, Realtime Database, Remote Config and AI Logic foundations.

Use for Firebase Crashlytics, non-fatal errors, logs, Analytics events, user properties, Remote Config experiment context and privacy-safe observability.

Use for Firebase Emulator Suite setup, Firestore/Auth/Functions/Storage rules tests and CI validation with emulators:exec.

Use for Firebase Cloud Messaging, tokens, notifications, data messages, Android 13+ notification permission, foreground/background handling and push testing.

Use for Firestore data modeling, query design, listener usage, pagination, indexes, quotas and cost-aware architecture reviews.

Use for Firestore and Realtime Database data modeling, collections/documents/paths, queries, indexes, transactions, batch writes, offline persistence, Security Rules and cost-aware access patterns.

Use for Gradle Kotlin DSL, Android Gradle Plugin, Kotlin plugin, version catalogs, Firebase BoM, convention plugins, build variants and modularized Android builds.

Use for Jetpack Compose screens, Route + Screen structure, state hoisting, remember, rememberSaveable, ViewModel + StateFlow, Material 3, Navigation, previews, adaptive UI and basic accessibility.

Use for Kotlin null safety, data classes, sealed classes/interfaces, coroutines, Flow, Result, extension functions and error handling.

Use for Android Macrobenchmark, Baseline Profile generation, startup measurement, scroll/jank benchmarks and release performance validation.

Use for Retrofit, Ktor Client, OkHttp, interceptors, DTO mapping, error handling, retries, timeouts and repository-backed network integration.

Use for Play Store release readiness, signing, release builds, ProGuard/R8, App Bundle, Play Console, privacy policy, Data Safety, testing tracks and billing/subscription checks.

Use for Android release shrinking, R8 and ProGuard keep rules, minify release failures, resource shrinking and Crashlytics mapping uploads.

Use for Room, DAO, entities, migrations, DataStore Preferences/Proto, local cache, offline-first repositories and local/remote synchronization.

Use to audit an Android or Compose screen for UX clarity, hierarchy, accessibility, state coverage, performance risk and safe design changes after build/tests pass.

Use for Android and Firebase security, secrets, API keys, Firebase Security Rules, local encryption, biometrics, least privilege, privacy-first data handling and sensitive data reviews.

Use for Android unit tests, fake repositories, coroutine tests, Flow tests, Compose UI tests, instrumented tests, ADB-driven tests and Firebase Emulator tests.

Use to design Android and Compose UI states for loading, empty, content, error, offline, permission and sensitive-data flows while preserving ViewModels, data layers and tests.

Use for WorkManager background sync, offline-first uploads, retry/backoff policies, constraints, foreground work and worker tests.

Use for incremental migration from XML layouts, ViewBinding, Fragments and legacy themes to Jetpack Compose screens and previews.