code: public static void loadPhysicsFile(GVRContext gvrContext, String fileName, GVRScene scene) throws IOException
      {
          loadPhysicsFile(gvrContext, fileName, false, scene);
      }
docs: Loads a physics settings file.
  
  @param gvrContext The context of the app.
  @param fileName Physics settings file name.
  @param scene The scene containing the objects to attach physics components.