This VR app has the best user interface. You move the pointer at the center of the screen by moving your head, and point it to a command button or video, and after holding the pointer there for 1 second, the command button or videos gets activated. It’s brilliant. No need for a Bluetooth controller. Also there are a lot of videos to watch for free. Only problem is, after you finish a video, I wish it can go to the home screen rather than being stuck in weird mode where you can only select related videos.