Similar to the Chromecast, I was trying to set one up.
https://support.google.com/chromecast/answer/2998456
"Download the Google Home app on your Chromecast-supported Android device."
https://support.google.com/chromecast/answer/2998456
"Download the Google Home app on your Chromecast-supported Android device."
At least it's better than Apple TV, which requires you to own a device from the exact same brand, but it's still a shitty requirement. They managed to implement setup from a PC before, what's stopping them from doing it again?
I suppose you could use any of the many Android emulators out there to get around this restriction but it shouldn't be necessary. This is just user hostile design.
They completely gutted Chromecast support in Chrome quite a while ago, you can't even adjust the playback volume from your computer any more.