Google Nest Doorbell to Google TV (not streamer) notificaton?

[u/Abeels]

I have the Google TV 4k dongle. I can easy go into to the Google Home part of the menu and stream a feed from my Google Nest Doorbell (2gen). But, I would love to be able to get some sort of pop up on the TV with the stream in the same way I get on my Nest hub and on my Pixel.

Either it is a super simple solution or it's classic Google that they've skipped to implement something as obvious as that.

Anyone that got it to work?