Got IC Pro installed without issue (just had to restart Cubase 7.5 after adding the SKI Remote device). On a Nexus 7 the app acts like the iPhone app - so no split screens which is a bit of a disappointment. I also don't appear to be able to drag/zoom the project window vertically, nor the mixer horizontally which would have been useful. That said, for the cost it's probably worth having just for the remote transport and cmd keys.
The Nexus 7 has a screen size of about 7". Up to about 8" the smartphone version is displayed. Above that, the tablet version is displayed.