Using Keyboard Case with Mobian (complete instructions)

[vgnmnky]

Just wanted to add that the instructions on the mobian wiki for the keyboard worked for me (though they may not help you) and were much less hassle. (be sure to do the last step! or it will not work.)
Mobian wiki Pinephone keyboard

I tried the first part of that (Automatic Settings) w/o success, but the part at the bottom  under(Symbol Keys) worked by adding XKB_DEFAULT_MODEL=ppkb' to ~/.profile to activate the top row symbols.

Same.  I'd love the auto-detection of the keyboard and scaling etc.  But the symbols work now at least, with the non-systemd fix.