First of all excuse me if there are some spelling mistakes, I‘m German. ☺️
I just got my Xbox Ultimate subscription. I usually play on my PC but I always wanted to play on my tv in my living room. So cloud Gaming seems to be the best solution as I just got a 1Gbit/s internet connection. Anyway, I usually use my fire tv stick for things like Netflix or Amazon Prime. But as Xbox cloud gaming isn’t supported, I remembered that I actually have an Android tv box from 2016 with Android 6 and pathetic 1GB of ROM. (Nexbox A95X)
Despite the lack of ROM it seems to be a good solution as it has 2 USB-Ports for controllers, a LAN-Port and a HDMI-connection. So I proceeded to get rid of ALL unnecessary applications and services so the only thing running on my device is the XBOX Gamepass application. Sometimes it actually works quite good but usually the app crashes after selecting a game in the start menu. Do you have any advice to improve the performance? Are custom ROMs for my device secure? Best regards and thanks already😉
xCloud gaming doesn't work great on any Android or other TV devices besides than the new Samsung TV's. I am sure it will come to Android TV eventually, but for now the only decent option in your case will be to plug your computer into the TV. Also, if you aren't near an Azure data center, it doesn't matter what you do-xCloud will not be a very good experience until Microsoft ups their infrastructure.