[Facebook Policy Warning for App:...]
Please make sure your app is using the most recent version of our SDK for Login. You can find more information on our SDK for Login and other Login-related products here: https://developers.facebook.com/docs/facebook-login.
You can see our visual example for this policy here: https://developers.facebook.com/policy#7-2-photo.
Specifically, the Android app is not using the latest SDK for login (Still requesting users to type email and password) when trying to invite Facebook friends after already logging in to the App with Facebook.
You can access the full list of our Platform Policies here: https://developers.facebook.com/policy/.