You can start adding friends once you’ve created a Facebook profile.
Tap the Friends button in the bottom toolbar to see a list of people you may know.
You can send someone a friend request by tapping the blue button to the right of their name which says Add.
To see more options, tap the Plus icon in the upper right-hand corner of the screen.
From here you can tap Suggestions for suggested friends, Search for friends, connect with friends through your Contacts, or view your current list of Friends.
To respond to a Friend Request, tap Confirm to accept it or Delete to ignore it.
You can also search for friends by typing their name in the search bar.