The official Facebook app version 3.5 for iOS is available free for download at App Store that is a major update, integrated with improvements, new features and bug fixes.
Version 3.5 Updates:
- Added the ability to tag friends and places in posts
- Added the ability to share external links from a web view
- Added new design for Profile and Group Walls
- Improved the sharing tool to add privacy controls on posts and match your settings on the web site
- Improved Notifications speed
- Fixed a number of Chat bugs
- Made it easier to select filters in News Feed
- Fixed a bug with the Notifications bar disappearing
- Fixed a number of Photos bugs
- Improved performance and stability overall
Facebook app 3.5 for iOS is compatible with iPhone and iPod Touch over iOS 3.0 or later whereas still it does not include support for iPad.