Android: Log Qt live apk path and few more code paths

Change-Id: Id743db4865b399c619c04fc393540758352c60e1
Reviewed-by: Alessandro Portale <alessandro.portale@qt.io>

src/plugins/android/androidrunner.cpp

@@ -210,6 +210,7 @@ void AndroidRunner::qmlServerPortReady(Port port)
     serverUrl.setHost(QHostAddress(QHostAddress::LocalHost).toString());
     serverUrl.setPort(port.number());
     serverUrl.setScheme(urlTcpScheme());
+    qCDebug(androidRunnerLog) << "Qml Server port ready"<< serverUrl;
     emit qmlServerReady(serverUrl);
 }