Frameworks installed from cocoapods not working [duplicate]

Question

I'm currently coding in Swift, and I've got an error:

No such module Social

But I don't understand, because the module is in my project, declared in "Linked frameworks and Libraries" and in "Embedded Binaries".

The frameworks is in Objective-C, so I wrote a Bridge Header for it.

Please, how can I make Xcode recognize the framework?

Answer 1

In case it's Friday afternoon or anytime after 1am:

Opening xcodeproj instead of xcworkspace will cause an error like this...