@hell I used #Emacs for fifteen years back in the day. I abandoned it for jEdit, which never quite rose to its potential, then switched to a variety of IDE's for serious work with jEdit as a fallback for small jobs.
Now I've dusted off Emacs for #Notes and ToDo's using #OrgRoam with #OrgRoamUI on top of #OrgMode. Unlike Freeplane, which I used before, this can be set up on a GrapheneOS phone and is a killer app for me. I like that it's an open source #LocalFirst text mode #PKM without lock-in
@hell See Android ports for GNU Emacs https://sourceforge.net/projects/android-ports-for-gnu-emacs/files/termux/ and make sure you scroll down to the README.
Also see [Emacs on Android](https://marek-g.github.io/posts/tips_and_tricks/emacs_on_android/)
I had plans for an even more extreme set-up using #NixOnDroid , but never got around to it
[d-nix#Instruction to manually sign apks](https://github.com/idlip/d-nix/tree/onepiece/home/programs/d-emacs#instruction-to-manually-sign-apks)