Now, Find YouTube Videos on Android.. Play Them on Google TV
Now, asap the update to the Android and Google TV YouTube app gives you the option to automatically pair these devices, and watch videos from your phone or tablet on the TV.
Once the devices are paired, you can browse videos on your Android YouTube app and click the TV icon to play them on your Google TV.
"The Android device can also be used as a remote control, with pause, scroll and skip options at your disposal. While the video is playing on the Google TV, you can use the Android device to find the next video to watch or browse the web without interrupting playback. Finally, you can connect multiple Android devices to the TV, all of which can then add videos to the playlist." [Mashable]
Google has been working on connecting Android devices with Google TVs for several years. In November 2010, Google launched YouTube Remote for Android. In February, Google filed a patent that describes a system of voice commands through which you can operate your Google TV with your Android device.
