Suedkiez
(Just a fellow user like you)
4
There is a way to install it by sideloading but it doesn’t help because it doesn’t work without touch.
You can mirror a tablet screen to the TV with a cheap second hand Chromecast dongle. This gives you the full UI (to see, not to access)
You can also use a Chromecast or a web browser as a display for the now playing screen.
Lots of threads with other solutions if you search the forum for “display TV” or similar