Cross DJ remains to be one of the more popular (and usable) Android DJ apps, and slotting the WeGO3 in its list of supported controllers is a welcome addition. With Android being available on such a large variety of phones, tablets, and phablets, the portrait view could be an interesting take on "two deck" mixing by hooking up two devices to a mixer, but then again if you've got a large tablet like the Galaxy Tab 10.1 you can do all that in one screen. Maybe four deck mixing with four Android devices?