In video this video try out Xbox game streaming on Microsoft Surface Duo. The form factor of the Surface Duo makes it a great device gaming, plus you can use the other screen to do things like check your email or tweet while game streaming.
For this demo I streamed Forza Horizon to my Surface Duo from my Xbox One which are on the same network. I have to say I was really impressed at how well it works and how well the form factor works for gaming.