add mobile support

vcm/config_mobile.json

@@ -1653,7 +1653,7 @@
       "url": "./datasource-data/41f773d4-3e2d-4c5d-b857-ca1d9f919199",
       "type": "vcs.vcm.layer.cesium.Terrain",
       "datasourceId": "ERmRsCpzxYgZW3iia",
-      "activeOnStartup": true,
+      "activeOnStartup": false,
       "exclusive": false,
       "requestVertexNormals": true,
       "hiddenObjectIds": [],

vcm/templates/story/virtualcitystory.js

@@ -132,7 +132,8 @@ vcs.vcm.Framework.getInstance().subscribe("MAP_LOADED", function() {
 });
 
 var framework = vcs.vcm.Framework.getInstance();
-vcs.vcm.Framework.loadConfig("config.json");
+framework.isMobile() ? vcs.vcm.Framework.loadConfig("config_mobile.json") : vcs.vcm.Framework.loadConfig("config.json")
+// vcs.vcm.Framework.loadConfig("config.json");
 loadStoryConfig("templates/items.json", function(data) {
     console.log(data);
     globalActions = data.actions;