Want dream cast emulator for android?

I think there is a software called nullDC which can be used to play dreamcast games on android phone. I personally don't like dreamcast much but I am a big fan of Nintendo NES and I use Nintenlite for playing NES games on my phone. I think the software should be out now cause when I checked last time, it said that the software is under testing and it would be out soon. You can check out the engadget website for this. Testers have reported that the tool is pretty smooth on android 2.3 and there are a very few places where you would see lagged pictures. This is probably due to very high computations while running any game on an emulator. Even with the best emulator you will see lag because its running on a cross platform simulated environment. A little pain but its alright you can still play.