Question

what is the add a friend button

Answer 1

Explanation:

If your search returns the person you're looking for, click the “Add as Friend” button you see to the right of the person's profile picture. Alternatively, click the person's name or picture to read a bit more about her and then, at the top of the potential friend's profile page, click the “Add as Friend” button.

Answer 2

Answer:

your search returns the person you're looking for, click the “Add as Friend” button you see to the right of the person's profile picture. Alternatively, click the person's name or picture to read a bit more about her and then.