Does anyone use their tablet to stream xfinity video to their TV over HDMI? I do it with my laptop just by going to the Xfinity site, selecting a TV show or movie, and click play. I was playing around last night, and the best I could do with the Android app was get it to play the show on my TV directly, through OnDemand. While it appears to do what I am intending, I would rather stream it off the site instead of playing through OnDemand <reason is I have a TV in another room, and want to watch Xfinity content on that TV instead of the main room, with the cable box>