I have noticed that voice control works differently on Sonos One (running Google Assistant) than on native Google Home device. On Google Home devices I can simply say turn on (or off) the lights, and it works, but on the Sonos Ones I have to specify which lights (it doesn’t seem to know which room it’s in). I checked in the Google home app, and in HASS and they both have the rooms set correctly. Does anyone know if there is a way to work around this, or is this just something I have to live with?
Discovered this seems to be an issue on Sonos’ side: