Facebook for iOS has just been updated to version 6.6 which finally lets you edit comments you've previously left on someone's status, add a photo to a reply, and view the edit history in just a tap.
The web browser version of Facebook has let you edit comments for quite some time now. The Android app recently got the feature so it's nice to see the update was finally pushed out for iOS as well. Not only can you edit a comment, you can view the edit history in a single tap as well.
Other features in the update include the ability to add a photo to a comment and an option to add expressions to someone else's timeline. Aside from that, the update says it includes bug fixes as well.
If you happen to find any other new features, let us know in the comments!