I was thinking more along the lines of Android 3.0 tablets but the current Qt requirement does seem a problem. I searched and did find a few references to Qt4 and webkit for Android, although I have no idea what state that port is in.
Oh well, it is one way to get a good GPL multi-viewer on Android with the benefits of getting a wonderful book management tool if you could ever get all of Calibre to run. A fun project for you! ;-)
Last edited by KevinH; 03-03-2011 at 04:29 PM.