@Ciro: I see, so if you did add that functionality to MCM+ (which would be very much appreciated), one would need a MAME 0.139u1 executable in order to generate the xml file for that to work, correct? That shouldn't be too difficult to find... I assume MCM+ can also filter out CHD reliant sets as well?
@RB: I don't have any experience with the others, but CPS3 actually runs fairly well on Android. On lower end devices, you pretty much need Tiger Arcade, but on Tegra 3 devices, even M4D Reloaded can run SF3 at a decent (if not full) frame rate. You can find some videos on YouTube of SF3 performance on Android.
Thanks for your help everyone.