I haven't tried it with Game Guru. I'll give it a try, but I doubt it will work.
The only testing I have done so far is with a very simple level (a big sci-fi corridor 'tunnel') and with frame rate locked to 30 fps which was rock solid using a virtual joystick for control on my old Samsung Galaxy S2. - Perfectly smooth and ideal for my next game

I'm still fleshing out some ideas, but essentially it is going to be a 'fly through the tunnel without crashing into stuff' type of game.
I'll try to get a demo put together over the weekend and post an APK for you to test on your device for performance. I'm really encouraged with the very small amount of testing I have done so far.