British Windows Phone owners won't have to let their TV viewing habits slip while they're on the move. TVCatchup has just posted the promised Windows Phone 8 version of its streaming app, giving locals access to live programming from the BBC, ITV and others. OS-specific optimizations aren't extensive, but they exist -- it's possible to pin a favorite network to the Start screen, and to use voice commands to jump directly to a channel or guide. Viewers just need to hit the Windows Phone Store to stay on top of the latest shows with their Lumias.