Watch this video tutorial on How to change facebook profile picture using facebook android application. On earlier version of Facebook app for android, we didn't have the option to change profile pic from within the app itself, but in the latest version, we can easily change profile pic as well as cover pic via the fb android app. So, you no longer need a pc or desktop version of Facebook to change profile picture, you can do the same from your mobile phone as well. Facebook is adding lots of features for enhanced mobile experience. The newly launched Facebook Home launcher is another epic sign of how FB is dedicated to mobile users.