If you’re an avid Facebook user on the iPhone, iPad, and iPod touch, the social networking giant has some good news for you. In yesterday’s 13.0 update, Facebook informs users that app updates with speed and performance enhancements will be arriving every four weeks. That’s about monthly. New features and other enhancements will come along the way, Facebook says, and those changes will be noted appropriately. Facebook seems to want users to get the latest iOS app updates as soon as possible, so it is recommending that users enable iOS 7’s Automatic Downloads feature via the iOS Settings app. A couple of years ago, Facebook said it would be bringing new updates to its mobile applications every 4-8 weeks, but this marks the first time that Facebook is actively notifying users of this development approach. Facebook seems to have begun monthly updates around February, but at least we now know the company has no intention of stopping that pattern.