True. But temporary: https://gsuiteupdates.googleblog.com/2017/02/google-hangouts-temporary-issues-with-firefox.html https://gsuiteupdates.googleblog.com/2017/0

True. But temporary: https://gsuiteupdates.googleblog.com/2017/02/google-hangouts-temporary-issues-with-firefox.html https://gsuiteupdates.googleblog.com/2017/02/google-hangouts.... Ironically that's being caused by WebRTC not having compatible enough implementations across all major browsers (and as an aside being disproportionally difficult to debug). Otherwise they would've just dropped the plugin and be done with it much earlier. Though I'm surprised they didn't act earlier.