I've got a side project on Google Play called Airboss that does exactly this using WebRTC. https://play.google.com/store/apps/details?id=com.airboss.airboss&hl

I've got a side project on Google Play called Airboss that does exactly this using WebRTC. https://play.google.com/store/apps/details?id=com.airboss.airboss&hl=en https://play.google.com/store/apps/details?id=com.airboss.ai... It's far from perfect and has some obvious shortcomings but it works reasonably well with low latency.