Friendly for Facebook - Friendly is the most complete Facebook Lite and FB Messenger alternative.
PopKey for Desktop - Quickly share ridiculous GIFs from Mac or Windows
Facebook Lite - Facebook Lite is a light and small size app that contains all the classic features of the Facebook app such as timeline, liking or commenting on photos and other such simple features.
Vlipsy - Easily add your favorite video clips to any conversation.
Frost for Facebook - Frost is a third party Facebook wrapper geared towards design and functionality
Giphy For Gmail - Add the power of GIFs to your email