How do I add Live caption on facetime

Re: "How do I add Live caption on facetime : I Don’t see live caption in my settings:

Apple Support's online article (link below ) may help:

Eg: says:

1. "During a FaceTime video call, tap the screen to show the FaceTime controls (if they aren’t visible).
2. Tap  at the top of the controls, turn on Live Captions, then tap Done.
3. A Live Captions window appears, showing the automatically transcribed dialogue of the call near the top of the screen and who’s speaking."

"Important: The accuracy of Live Captions may vary and shouldn’t be relied upon in high-risk or emergency situations. Live Captions uses additional battery."

Above is from Apple Support's online article for iOS 18:

Turn on Live Captions in a FaceTime call on iPhone - Apple Support