@s3thi long back I think. Though the branding is bery confusing as with any google service.
There’s tv.google

https://en.m.wikipedia.org/wiki/Google_TV_(service)

@s3thi
Service & interface: Google TV
OS: android tv

@saket no, they mention it here

https://tv.google/products/#smarttv

@vikalp alright I lied