Is there a way to dynamically update a page when the user connects/disconnects the app from his facebook?
I.e using one of the event subscriber methods that come with the javascript SDK?
I’m trying authResponseChange however my callback function doesn’t seem to get called if I delete the app from my facebook account.
Try to also register to the auth.statusChange event, though from my experience neither are really reliable.
You can know on the server side when a user deauthorizes your app, in the app settings > Advanced tab there’s the field Deauthorize Callback where you can put a url in your server which will be pinged when a user removes the app.
With that you can then synchronize your client somehow.