I've been trying to find a list of social networks that support iOS Social Framework but had no luck.
I couldn't even find whether this is something only supported by those companies doing deals with Apple or if any social network can plug into the framework to support their authentication.
Most posts and articles about the framework only talk about how to integrate it with Twitter and Facebook but don't really talk about others.
Can someone enlighten me how this works?
I believe that this isn't the preferred way to integrate any more (if you want to work with arbitrary services).
Instead bring up the Share Sheet which will let the user share your content with any app they have installed that has a proper share extension for that content.