Remote over GPIO TFT Touch Display?

[dju010]

Hey everyone

Quite new around here, but I looked for an answer everywhere, but couldn't find anything. Sorry if I missed it though.
Here is my idea:
I currently have setup the RPi with XBian and hooked up to my projector. Everything runs perfectly.
However as remote I use the iPhone app. Whenever I need it, my battery is low or I have to change the display settings in order to use the app properly.

Now my question:
Would it be possible to hook up a TouchTFT Shield over GPIO to the RPi and display a remote there while the main XBMC display goes over HDMI? I read here here that it is possible to have both outputs used.

So I would have a "dual screen setup" with Screen 1 -> HDMI as now and Screen 2 -> GPIO with just the remote (maybe even what is played info) on it.

Possible? If yes, how to?

Thanks for your help and responses!!
DJ