So earlier whilst sat at my PC, popped into play, and sent the app off to my phone and my tablet, and finishes off what I was doing.
Now dinner is had and the kids are already for their beds and I'm back to me time, digs out my Hero2, wifi bacpac and wifi remote, plugs them all into my usb hub, they were all due firmware updates, so did that. Then set up the WiFi username/password combo on the wifi bacpac via the PC.
Whips out my phone (Galaxy Nexus), opens up the settings connects the GoPro wifi network, opens the app and bingo, much awesomeness unfolds in front of me, remote control and configuration of the camera and live preview.
Whips out my tablet (Galaxy Tab 10.1), repeats the process, excellent!
Then wonders, can they both stream live preview simultaneously? Oh, don't they just!