Everyone know about YouTube video search engine and YouTube Mobile App offers new exprience to surf Youtube on Android and ios devices.
Concept is pretty good, gives new way to browse videos. New Material Design and clean layout makes it perfect Application to enjoy videos and movies.
On Upper you'll see a search button, and bottom a upload button. When you open App, you are on home, side left to tending, again side left to subscriptions, again slide left to profile.
YouTube Mobile App has many features like subscribe, bell botton to notify, etc. Also for Channel has many edition option. I think this is very useful aplication for all mobile phone.