How to enable mic without having to use the webcam

How can i enable my microphone without having to use webcam?

Currently there is no audi- only option in Watch2Gether. As a work around you could select your webcam an then cover it with something… Why would you like to use only your mic?

For example, some of my guys have no cam but want to talk. and just for a lil chillout once a week they don´t want to buy one :confused: