PLAY WITH A FRIEND THE GAME CAN ALSO BE PLAYED ON A SECOND XBOX BY HAVIN THE ACCOUNT SIGNED IN IN THE BACKGROUND WHILST PLAYING ON YOUR OWN ACCOUNT. Hopefully that answers your question.
I do it with a good friend very Ez Just set it as our home Xbone and make sure auto sign in is turned off on that account can cause your friend to get booted off (learned the hard way Damn Kinect )