You can now use “Find my phone” voice command with Google Home
Google enabled the new voice command earlier today, so Home users should be able to test it very soon. “Where's my phone” or “find/ring my phone” are the commands one must use in order for Google Home to pin their smartphones.
It appears that the command will also use voice ID to make sure that it rings the right smartphone, which is especially useful if you have more than one around the house.
For the time being, the ring on silenced phones will only work on Android devices, while iPhones can only be found via phone call. Moreover, it doesn't work on tablets, so you'll only be able to find your phone (hence the name). The good news is that it's compatible with Google Home, Home Mini, and Home Max.
Things that are NOT allowed: