    public void onCreate() {         super.onCreate();         Parse.initialize(this, "hGG0RdgNVdI0eCeZynV00lWYXywQRHkpp0zLdY0Q", "TwmNbpBYEt0u0euE0lzNIgwyroSl0RPGF0dJFsPv");         ParseInstallation.getCurrentInstallation().saveInBackground();  