When the hell is firefox actually listen to auto-play media: no. That means all media, audio and video. There is always some fucking exception that configure (that doesn't always) work on Android. I don't fucking want bloody media to auto-play ever. So just make the software do what it is suppose to do. Been an fan of mozilla for years, for years, but I have had enough. Last update, and all kinds of media keeps fucking playing. Just have an option: no and no means no (for everything...)