I have a Mac and an Android phone. I can use FaceTime and people can call me using my email address.
I want people to be able to place calls with me using my phone number.
So I've added my phone number to my Apple ID as explained in "Choose how people can call you in FaceTime on Mac". Got an SMS with validation code, validated the thing, and now the phone is associated there. So far so good.
Then I've signed off & on of FaceTime, restarted the Mac, to no avail: in FaceTime preferences, the number does not appear.
Is it simply because FaceTime requires an iPhone and there's no way around it? (The support page does not tell this)
Or am I missing something?
I'm on macOS 10.15 Catalina beta, as a developer I needed this to work with latest Xcode beta features.