App invites - Facebook Developers.App Invites are a rich and personal way for people to invite their Facebook friends to a mobile app.Example repo For Android App Project build with Android Studio.
Have u tried this recently,I am trying to integrate Fb App invites in my android app.I am able to see the invite being sent but my friends are not receiving notification or app invite.
I tried installing your app, the behavior is same. From your app too I can see the request is sent but not seeing the invite/notification.Would be able to check this once?
E/ActivityThread: Failed to find provider info for com.facebook.katana.provider.PlatformProvider
E/ActivityThread: Failed to find provider info for com.facebook.wakizashi.provider.PlatformProvider