I have hisense android 4k TV (hismart 4k atv4) I was excited about getting into android gaming. Even got a dedicated Bluetooth controller.
I install my first game and it tells me I don't have enough space. Do I need to get a dedicated android box to connect to my android tv? Thanks
Depending on the device you may be able to plug a USB stick in and format it in settings / storage. , And have the ability to use it as extra application storage.
You will probably be fine for many games. Try something like G-Force now or stadia. Though as game streaming uses much less space of course