I tried the GameNetworkTest again and it works as expected.The error
“VPlay.plugins.facebook” plugin “qmlfacebookplugin” not found
is caused because you did not add the facebook plugin to your Android project (this is only required if you installed the Facebook plugin on your development PC). To get the Facebook integration right, please see the FacebookSample on Github and try that one first.
If all of that fails, please send your project to email@example.com and we’ll have a look at it.