private void StartApp()
    {
        if (isCurrentlyInFocus && theComponent != null && !isCurrentlySelected)
        {
            isCurrentlySelected = true;
            material.color      = Color.green;

            theComponent.DisableApp();
            theComponent.EnableApp();
            theComponent.OnAppStarted += App_OnAppStarted;
        }
    }
 private void StopApp()
 {
     MREComponent?.DisableApp();
     _running = false;
 }