If you've ever wished you could use a third-party framework in XCode's interface builder, you'll be glad to know there's a workaround for enabling some of this functionality. Sometimes it's much easier to do all of the layout and positioning in storyboards using constraints and autolayout. Sure, you can create a view and set the custom class via the identity inspector, but you're essentially stuck with a blank view in the designer that you'll have to fully configure in code. There is a workaround for this though, and a mechanism to add in some of the interface builder functionality that third party frameworks often lack.
January 28, 2016