Facebook Suggested Friends
Action 1. Log in to Facebook and also see your friend's timeline. Click the down-facing arrowhead with a gear symbol next to the "Message" button.
Step 2. Select "Suggest Friends" from the drop-down list. Scroll through your friends to locate the one you wish to recommend, or enter the name right into the Search bar. Click the name to highlight it for sharing. You might pick multiple friends at the same time to recommend greater than one.
Action 3. Click "Send Suggestions" to send the pal pointer. Both friends receive the pointer under their friend Requests tab, which also tells them you made the pointer.