code: public static JSONObject loadJSONAsset(Context context, final String asset) {
          if (asset == null) {
              return new JSONObject();
          }
          return getJsonObject(org.gearvrf.widgetlib.main.Utility.readTextFile(context, asset));
      }
docs: Load a JSON file from the application's "asset" directory.
  
  @param context Valid {@link Context}
  @param asset   Name of the JSON file
  @return New instance of {@link JSONObject}