Mandatory FastMediaSorter documentation-context loop. Use at task start, material scope changes, phase boundaries, and before final response for every task, including code, build, research, audit, release, and documentation work.
Build, install, launch, screenshot, and drive the FastMediaSorter Android app (standard-debug) on a connected emulator/device. Use when asked to run, start, build, install, launch, screenshot, smoke-test, or drive the app on a device.
Detailed developer guidelines, project facts, build gotchas, feedback, and AVD test device details for FastMediaSorter v2 Android development.