How to Share Your Screen in FaceTime on iPhone and iPad [VIDEO
Make and receive FaceTime calls on iPod touch - Apple Support (CA)
Use FaceTime on your iPhone - Apple Support (CA)
Use Group FaceTime on your iPhone or iPad - Apple Support
Add or remove your phone number in Messages or FaceTime - Apple
Change FaceTime audio settings on iPhone - Apple Support
What to do before you sell, give away, or trade in your iPhone or
Use FaceTime on Mac - Apple Support
Make an emergency call or text on iPhone or Apple Watch - Apple
Find saved passwords and passkeys on your iPhone - Apple Support (CA)
Use Group FaceTime on your iPhone or iPad - Apple Support
If you forgot your iPhone passcode, use your Mac or PC to reset it
View participants in a grid layout in FaceTime on iPhone - Apple
Mark a device as lost in Find My on iPod touch - Apple Support (CA)
Get started with FaceTime on iPad - Apple Support