@tim66214,

I think you should be able to do this no problem, especially since it already is workign in Alexa. At what point in the setup are you having difficulties? Are you able to see the device in the Google Home app?

You may consider disconnecting and reconnecting your Tapo account from the Google Home App, as this will force all of your devices to be brought in again and will fix most behaviors related to the cloud connection between Google and our servers.