can you add another Xbox live account on a different xbox one that already has an account?
My roommate has an xbox one, and his Xbox live account installed on it. I wanted to know if I could add my Xbox live account to his xbox one (thus their being my account and his account simultaneously just under different avatar accounts, if u know what I mean). I dont have an Xbox one btw.
Also, I wanted to know that, if I can add my account to his, will I be able to install a new game under my account only, so when I get my own xbox one and install the game on it, I dont have to pay again and access his account information and stuff. Thx