How to View People's Friendships on Facebook
The friendship pages on Facebook that show your interaction history with a friend also enable you to see other people's friendships. The information on the pages may include photos in which both people are tagged, their mutual friends and likes, and even Timeline comments exchanged between the two. You can only ...
... may include photos in which both people are tagged, their mutual friends and likes, ... Locating users' email addresses requires finding their Facebook pages, ... Facebook makes it easy to search for friends and find ways to contact them.