I got an Sony Android TV yesterday and I was hoping I would be able to control it from my Google Home. Some things like changing the volume works but other basic stuff like changing channels doesn't seem to. Does anyone know if this is possible? All the guides I've found on controlling Android TV from Google are really just how to control the Chromecast bit of Android TV.
Control via assistant is extremely basic, and only works for select apps. Anything specific to a single manufacturer like TV channels tuning is not supported.
Basic Commands
Volume Control
Playback Features
Photos and Smart Home