The best app I am using it for more than 2 years which is the best kind of its own there many third party app or even the mobile youtube site, but the official android app is at par. It gives you the best experience to choose & view among million of video within a span of seconds, gives you the permission to save the video offline to watch later which is not available in desktop version. you can shrink the video down to the corner of your screen and go ahead for searching another video while running the video, the best app for on the go entertainment.