Hi debian mobile team,I wrote a simple screen keyboard for the fbdev driver. It is useful for debugging debian on mobile devices without hardware keyboard. More information here: https://github.com/julianwi/fbkeyboard
I also wrote a tutorial about installing it on a phone: http://julianwi.square7.ch/debian-on-smartphone/
I think this would be interesting for you and maybe these links could be added to the debian mobile wiki page.
Cheers, Julian Winkler