问题
I have a native mobile iOs app, that shares updates on Facebook. This all works.
When a user shares something through the app, you get the following in the Facebook news feed:
User X shared a link via My iOS App.
You can then click on the "My iOS App which tries to open a URL like "https://www.facebook.com/apps/application.php?id=XXX"
That URL shows the error "Sorry, this page isn't available". On the Facebook developer page I see "This app is live" so I'm wondering why the URL isn't working.
Is there some extra action I need to take?
回答1:
Select "App Info" on the left side when you are in developers.facebook.com, as shown below
,
and then fill in your app details, and click the button "Create New Page", as shown in the second diagram below
.
This will lead you to the setting up of an app community page for your app. Once completed, select the new page as the app page, and save. The "via" link will go to this page.
回答2:
check Sandbox Mode should be turn "off"
回答3:
Have you submitted your app page for review? Go to Edit App -> App Details (left side) -> Submit App Detail Page
回答4:
Enter your App Store App ID in the settings of your Facebook app. Otherwise, Facebook can't find the app on the device to open it.
来源：https://stackoverflow.com/questions/17296981/link-to-app-on-facebook-sorry-this-page-isnt-available