Pixel and Android One models installed on their own Android phones. In April,
Google started allowing some non-Pixel handsets to install the app. But the list of compatible phones didn’t include Samsung and OnePlus models. That is, until today. The Google Phone app (beta) can now be installed on a wider variety of Android devices.
through this link. So while you can show off to your Android-using friends and family members the Google Phone app (beta) on your non-Pixel Android device, not all of the app’s features might work. Making calls seems to be no problem but receiving them is often another story. It all depends on the phone that has the app installed.
Google Assistant automatically screens unknown callers and filters out robocalls before the phone ever rings. And if the call is not a robocall, Google will provide you with some helpful information about who is calling and why.
To see if the Google Phone app (beta) works on your non-Pixel or Android One phone, you can try to install the app on your Android-powered device.