you can play YouTube videos as well as YouTube playlist out side the app in Floating mode.also you can Play YouTube music & video videos in for a Multitasking music listening experience.
float tube pro features:
* YouTube music player: Watch your videos in full screen or use the floating pop-up multitasking!! * Move floating popup player wherever you want on the screen * Battery Saver: automatically reduces the brightness to save your battery * Search and listen to millions of free songs on YouTube * You can set the default video quality or Switch video quality, 360p, 720p, 1080p available * popup video player * Play fullscreen videos. * Plays both YouTube videos and using other apps * free for all