I have two extensions included with my app bundle - an action extension and a share extension. Both of these look for either a URL or a web page as the activation key.
Inside of my app, when an SFSafariViewController is presented and the user presses the share button, both of my extensions show up in the share sheet regardless of whether or not the user has "installed" them outside of the app.
My question: What determines when/if extensions included with the app bundle show up in a SFSafariViewController share sheet displayed inside of the main app?
A bit of background
My thought was to subclass UIActivity and include the implementation of my extensions in the subclasses. Then, I would pass them to a SafariVC using the delegate method of SFSafariViewController so they would show up in the share sheet without the user even knowing they existed.
But, as my question states, my real extensions seem to show up anyways.
