Using my FB account I created an FB app for use by an iOS native app to post to the user’s wall. This FB app was for development/testing purposes. Now that development is nearing completion, I have asked the client to create a new FB app using his own FB account, for the iOS app to use. The client has done so, and I have also deleted my development FB app, and switched the iOS app to use the production FB app’s ID and secret.
However, now when the iOS app posts to FB, the post still shows something like the following, below the post content: “Get <Development App Name> – 9 minutes ago via <Production App Name>”. I have not idea why the development app name is still appearing, even though it has already been deleted, and the iOS app has switched to the production app’s ID and secret. The only thing that links the two is that the iOS app’s bundle ID and app store ID are the same. Anyone else seen this before?
It sounds like you’re talking about an Action link attached to the post, not to Facebook’s text attributing the Post to your app. This isn’t something in your app settings, it’s part of the API call you made to Facebook to make the post.
E.g. on this example https://i.stack.imgur.com/SH64u.jpg – the ‘Donate Now’ link is added by the app itself in the API Call which makes the post
Check the code you’re using to actually make the post and check you don’t have the old app name and URL in the API call