android-app-profiling

Black-box runtime performance profiling of an installed app — everything here works on a stock release APK, no root, no source, no debuggable/profileable flag. scripts/profile.py (standard library) wraps the no-root-safe half of the Android profiling toolkit and benchmarks results against published thresholds.

For a quick one-shot memory + jank number, android-package-diagnostics perf is enough; this skill is the deep, benchmarked version (startup medians, jank percentiles, Perfetto capture, baseline-profile status).

When NOT to use