Cordova Android Classification as Malware

I made a Cordova App with Version 5.2.0 A friend of me send me a Picture that states (freely translated from German):

AVG AntiVirus FREE Alert

App is classified as Malware. Click on Deinstallation to remove the App

Does anybody know where this comes from? Of course I implemented no Malware. Google only gave me this article and it is up to Cordova 4.0.1 Any ideas how to fix this?

via Chebli Mohamed