How do I use FaceTime Calling on my iPhone?

Steps for iPhone:

1. Open FaceTime App
2. Click on the + icon, located on the top right-hand side of the screen
3. Type the name of the contact, phone number, or email of the individual you want to FaceTime
4. You will see the option to FaceTime Audio call (no video) or Video call
5. Make your selection and begin call