I wasn't aware Google didn't extend the service to other phones, I wonder why that is? It can't be a hardware specific feature.
It is.
Automatic screening is exclusive to Pixel devices:
https://support.google.com/phoneapp/answer/9118387?hl=en
But I doubt there is any Pixel-only hardware involved.
I wasn't aware Google didn't extend the service to other phones, I wonder why that is? It can't be a hardware specific feature.