How Does Facebook Suggest Friends
Step 1. Log in to Facebook and see your buddy's timeline. Click the down-facing arrow with a gear symbol close to the "Message" button.
Action 2. Select "Suggest Friends" from the drop-down checklist. Scroll with your friends to locate the one you intend to recommend, or enter the name right into the Search bar. Click the name to highlight it for sharing. You may select multiple friends simultaneously to suggest greater than one.
Action 3. Click "Send Suggestions" to send the friend suggestion. Both friends obtain the tip under their friend Requests tab, which also tells them you made the tip.