private void App_OnAppStarted(MREComponent app)
 {
     app.OnAppStarted -= App_OnAppStarted;
     if (!app.AutoJoin)
     {
         app.UserJoin();
     }
 }
 private void Join()
 {
     if (MREComponent != null)
     {
         MREComponent.UserJoin();
         userJoined = true;
     }
 }
    private void App_OnAppStarted(MREComponent app)
    {
        app.OnAppStarted -= App_OnAppStarted;
        if (!app.AutoJoin)
        {
            app.UserJoin();
        }

        StartCoroutine(SetCurrentAsActive());
    }