I have a Chromebook HP 360 running Linux Today I used Linux and managed to get Firefox to work on my Chromebook it works fantastic except for one issue I can't seem to get a microphone that will work with anything but Bing so if I asked Bing a question I can use the microphone   what I want to do is type in Facebook Messenger or write an email and use a microphone to do it the microphone on my Chromebook in my accessibility features will only work with my Chromebook it won't work with a Firefox browser is there an add-on somewhere that I can use that I can't find that will accomplish what I'm trying to do. It's so much easier to tap the microphone button and then speak instead of type especially if I have a long letter to write.