I have tried once and was not working by direct stream from remote.
You need to install on your computer a stream server, create a port forwarding on router, set your stream from RC to your computer using the port forwarding and from computer you can re-stream wherever you want, FB, Youtube, so on...
Will have a lag of 4-6 seconds, as will go through 2 connections, one from your mobile to computer, one from computer to wherever you need.
Be careful for upload speed...less then 20Mbps upload speed will be very nasty.