public void OnPointerDown(PointerEventData data)
{
SetToggles(true);
GameObject stickerGO = Instantiate(stickerPrefab);
stickerGO.transform.SetParent(GetComponentInParent <Canvas>().transform, false);
stickerGO.transform.position = gameObject.transform.position;
_currentStickerChild = stickerGO.GetComponent <Sticker>();
_currentStickerChild.SetParentButton(this);
_currentStickerChild.StartDrag(data);
}