A couple of things have happened recently seem worth mentioning:
Videos of Ubuntu Frame
@Gabriel-AN and I did a webinar on Ubuntu Frame:
https://www.brighttalk.com/webcast/6793/509566
That includes a screen share demo of running Ubuntu Frame “on the desktop” which is also available on YouTube:
https://www.youtube.com/watch?v=nhf3sU3JFxI
OSK for Ubuntu Frame
@sophie-w has been working on onscreen keyboard support for Mir and Ubuntu Frame and this functionality is available for testing:
This isn’t quite ready for release, but we’d be interested in your feedback if you try it.
Ubuntu Frame on Ubuntu Server 21.10/RPi3
It seems that the default kernel configuration of Ubuntu Server 21.10 on RPi3 doesn’t expose the graphics devices Mir needs. There’s a fix for that noted here: