Cancel button on Feed Dialog does not trigger callback function (Android)

When calling FB.ui for Dialog (method=feed):

iOS version returns upon:
send: response={"post_id":"???"}
cancel: response={}

BUT android differs and return upon:
send: response={"post_id":"???"}
cancel: callback function NOT called at all

Thus my proposed changes in native/android/src/org/apache/cordova/facebook/ConnectPlugin.java.
https://github.com/robert4os/phonegap-plugin-facebook-connect/commit/558bc6aedfe163b42502f229d7598580ddfbae70