I use Android 2.3.5 on my HTC Wildfire S. If I can really be bothered with trying to use MD on my phone, then I can just about: chat, send PMs, all right sidebar stuff, read announcements,and view papers of those in current scene. What I cannot do is fight, move, read the story, any left sidebar stuff, cast some spells, use some items, hear anything or edit papers. Essentially, I can do everything that the current mobile version can and not much more. The user interface on a mobile however is outlandish and too detailed. It requires a lot of zooming in and out, vertical and horizontal scrolling and I'm plagued by AJAX errors, not to mention it's incredibly slow. Flash rarely works on my phone and popups don't work either. I don't recommend creating 'apps' as such as this would require porting to multiple different OSs, but rather to redevelop the mobile version of MD to make it more mobile friendly.