pop-up filter on mobile not working

hi ,
pleasee i have little problem,
when i enable ‘ Collapse widget and show the Filters opening button ‘ it works perfectly on phone (with normal woo commerce products add ons & products archive (like here in shop page: https://www.ghiltech.com/shop/ ) ) but when i enable pop-up option the filter button disappears ( appears only next to archive products addons (for exemple it doesn’t appear in this page even that compatibility mode is enabled : https://www.ghiltech.com/product-category/phones/apple-phones/iphone-xr/ )

(reminder: the problem is on mobile version only )