git-annex is available for Android inside Termux or Nix-On-Droid. This includes the git-annex assistant, for easy syncing between your Android and other devices. You do not need to root your Android to use git-annex.

(Alternatively, rather than installing git-annex on your Android device, git-annex can run on your computer and use adb to pull and push changes to the Android device. See android sync with adb for instructions on using git-annex that way.)

Installation (Termux)

See termux

Installation (Nix-On-Droid)

See Nix-On-Droid