A word of advice, 

I would not recommend to anyone to use a VM for a video conference or meeting of that nature. Typically you could just launch your meeting from your physical device and share your screen of your VM if there were items that you had to share. One to one connections are much better then trying to send them over whatever network you are using.

Video and Mic options tend to be choppy, at least from my experience trying to do what your attempting. 

That's my opinion on this. Hope that helps,