Emacs for Android
git.savannah.gnu.orgAvailabe on F-Droid at https://f-droid.org/en/packages/org.gnu.emacs/
I just use emacs with termux since I generally want more of a full *nix experience and not just emacs.
You might find this article useful:
https://www.reddit.com/r/emacs/comments/111ki1e/emacs_for_an...