I think there was some commentary about this at some point in the past. Somebody did the initial work to bring it to Android, but it hasn't really been maintained.

Given that you don't really need that much horsepower to emulate one of these things, using an Android tablet as a dedicated 68k Mac emulation box would be a pretty neat idea. (I mean, there's a lot of different things you could use, and Android happens to be one of them.)

Have you found that it's stable so far?