I am from UK so my iPhone language is English UK. Since live captions is English US or Canada only so I change primary language to English US and now I can finally see live caption option. I switch it on. There suppose be In-app live captions section. FaceTime should appear there but mine is blank. How it get it appear?
If you click link below show what you should see (I won’t see live captions in RTT since that is USA only thing). I have no idea how get FaceTime to appear.
www.maketecheasier.com
This what looks like on my iPhone at moment just blank space.
If you click link below show what you should see (I won’t see live captions in RTT since that is USA only thing). I have no idea how get FaceTime to appear.

How to Enable Live Captions in iOS 16 and macOS Ventura - Make Tech Easier
The new Live Captions feature in iOS 16 will make life a lot easier for people who are deaf or hard-of-hearing. Find out how.

This what looks like on my iPhone at moment just blank space.