You should be able to play the game on Android through the JOIPlay app. It might work with the windows version, but otherwise I would try the web version. The game isn't designed with Android in mind, so there still may be some issues.
Viewing post in Crossdressing in Camelot comments
The skill tree is entirely operated by the mouse, so on JOIPlay I'd expect it to work normally, since touch controls replace the mouse. What exactly is the issue with it? I haven't developed anything with Android in mind, so I expect it would be very difficult to have a dedicated Android version. (I expect many compatibility issues with plugins as well there.) I can always take a look at certain bugfixes and the like though.