How to have GetFeatureInfo URL for Nutiteq SDK

GetFeatureInfoListener.java

  @Override
    public void onMapClicked(double x, double y, boolean longClick) {
      
      // your activity should have getter for the MapView
       MapView map = ((TesterMap3DActivity) mapActivity).getMapView();
       float zoom = map.getZoom();
       double worldSize = 360.0; // for EPSG3857: Math.PI * 6378137.0f * 2.0f;
       double tileSizeHalf = worldSize / Math.pow(2,zoom) / 2.0;
       
       double wgsX = (new EPSG3857()).toWgs84(x, y).x;
       double wgsY = (new EPSG3857()).toWgs84(x, y).y;
       
       String bbox = (wgsX-tileSizeHalf)+","+(wgsY-tileSizeHalf)+","+(wgsX+tileSizeHalf)+","+(wgsY+tileSizeHalf); 
       String getFeatureUrl = "http://192.168.1.140:8080/geoserver/wms?request=GetFeatureInfo&service=WMS&version=1.1.1&layers=topp%3Astates&styles=&srs=EPSG%3A4326&format=image%2Fpng&bbox="+bbox+"&width=256&height=256&query_layers=topp%3Astates&info_format=text%2Fhtml&feature_count=50&x=128&y=128&exceptions=application%2Fvnd.ogc.se_xml";
       Log.debug(getFeatureUrl);
       // TODO: real HTTP request...
    }

This is obsolete now, as Nutiteq SDK has MapView.worldToMapTile() method. https://github.com/nutiteq/hellomap3d/blob/master/AdvancedMap3D/src/main/java/com/nutiteq/advancedmap/WmsMapActivity.java for a sample