Exist this adapter for phones?

[GuilhermeGS2]

I have a bad PC to use kainy, I already made it, and I played NFSU2 "fine", but the NFSMW was running with a lot of lag (this game without the kainy runs at about 10 FPS, with kainy is much more slow). The other disadvantage is map the controls, is very complicated. We need find all keys and position it on the screen, and every games has differents controls.