Design and implement Android shortcuts, deep links, App Links, and Google Assistant App Actions with shortcuts.xml capabilities. Use when exposing app actions or content outside the main UI, adding static or dynamic shortcuts, routing external intents,…
Build, install, run, inspect, and debug Android apps on emulators or connected devices with the Gradle wrapper, adb, UI Automator, screenshots, and logcat. Use when launching an app, reproducing a UI issue, interacting with an emulator, capturing logs,…
Mirror an Android emulator or connected adb device into the visible Codex side-panel browser with adb screenshots and input forwarding. Use when a user wants to watch or interact with an Android app in the browser, capture browser-visible emulator proof, or…
Capture and inspect Android memory evidence with dumpsys meminfo, Java or Kotlin heap dumps, Android Studio Profiler, optional Shark or LeakCanary analysis, and before-after comparison. Use when debugging retained activities, fragments, Compose state holders,…
Set up or modernize Android projects with Kotlin, Jetpack Compose, Material 3, Gradle Kotlin DSL, version catalogs, and current Android Gradle Plugin conventions. Use when creating a new Android app, migrating Gradle files, adopting AGP 9 built-in Kotlin,…
Capture and interpret Android runtime performance evidence with Macrobenchmark, Baseline Profiles, Perfetto, Simpleperf, and gfxinfo. Use when profiling startup or interaction latency, diagnosing jank or frame drops, finding CPU-heavy functions, comparing…
Audit Jetpack Compose runtime performance from code first, then guide focused profiling. Use when diagnosing slow rendering, janky scrolling, excessive recomposition, unstable parameters, expensive layout or draw work, image pressure, frame drops, or…
Build and refactor Android UI with practical Jetpack Compose patterns for state hoisting, unidirectional data flow, screen-level ViewModels, StateFlow collection, navigation, side effects, previews, lists, forms, accessibility, and testing. Use when shaping…