Just a collection of useful things.
- Fdroid - FOSS software repository.
- Termux - Terminal emulator and Linux environment.
- Firefox Mobile - FOSS browser, Supports same extensions as desktop (for the most part).
- Fennec - Fork of Firefox Mobile browser with the proprietary bits removed.
- Tasker - Automate almost everything on Android
- mpv - Feature packed, Minimal UI video player based on mplayer/mplayer2. Has support for youtube-dl so can been used to stream videos from many sites.
- InstallGentoo WIki - The /g/ wiki.