*[https://gecko.readthedocs.org/en/latest/mobile/android/fennec/index.html In-tree Firefox for Android documentation]
*[[Mobile/Triage|Triage]]
*[[Mobile/FennecMetrics|Old splash page (a lot of likely outdated material)Metrics]]
=== Feature development ===
*[https://mozilla-version-control-tools.readthedocs.org/en/latest/hgmozilla/index.html Mercurial for Mozillians]
*[https://mozilla-version-control-tools.readthedocs.org/en/latest/mozreview.html MozReview]
== Metrics ==
Discover how Firefox for Android is used through data.
Note: some metrics are only available to employees and may require sign-in.
*[https://metrics.services.mozilla.com/fennec-dashboard/ Executive metrics]
*[https://sql.telemetry.mozilla.org/ re:dash via sql]
*[https://people.mozilla.org/~mfinkle/uitelemetry/ UI telemetry]
*[https://crash-stats.mozilla.com/home/products/FennecAndroid Crash stats]
*[https://input.mozilla.org/en-US/?product=mobile&version=-- Mobile user feedback (input.mozilla.org)]
*[https://areweslimyet.com/mobile Are we slim yet (memory perf)]
=== Additional resources ===
*[https://gbrownmozilla.wordpress.com/ gbrown's testing & perf analysis blog]
