Listening to Videos on Android with the Screen Off

Android apps can make it surprisingly difficult to listen to videos. Often times, I want to turn on a video, then just turn the screen off and listen to it. Luckily, FireFox with some plugins will let me do that.

Install

Now open a video site in FireFox, start the video, and tap that power button to make your phone sleep. If it keeps playing, you did it!