private void setup() {
   Utils.WebSockets.setup();
   Utils.Misc.setup(this);
   JSPayloads.copyPayloads(
       this, (new File(this.getFilesDir(), JSPayloads.PAYLOAD_FOLDER)).toString());
   JSPayloads.makePayloadsReachable(this);
   Log.d(TAG, "setup completed");
 }
 public void cleanup() {
   Utils.Misc.cleanup(this);
 }