Enable Avia layout builder on custom post types

hey, I found a couple of threads that pointed me in the right direction for this:

https://kriesi.at/support/topic/custom-post-types-inside-avia-layout-builder-with-child-theme-filter-code/

and

https://kriesi.at/support/topic/displaying-custom-post-types-inside-of-the-avia-layout-builder/

But I am struggling in getting it to work by using the filter on my child theme’s functions.php.

here is the code I am trying to use:

$boxes = array(
    array( 'title' =>__('Avia Layout Builder','avia_framework' ), 'id'=>'avia_builder', 'page'=>array('portfolio','page','post','comercio'), 'context'=>'normal', 'priority'=>'high', 'expandable'=>true ),
    array( 'title' =>__('Layout','avia_framework' ), 'id'=>'layout', 'page'=>array('portfolio', 'page' , 'post','comercio'), 'context'=>'side', 'priority'=>'low'),
    array( 'title' =>__('Additional Portfolio Settings','avia_framework' ), 'id'=>'preview', 'page'=>array('portfolio'), 'context'=>'normal', 'priority'=>'high' ),
    array( 'title' =>__('Breadcrumb Hierarchy','avia_framework' ), 'id'=>'hierarchy', 'page'=>array('portfolio'), 'context'=>'side', 'priority'=>'low'),
);

$boxes = apply_filters('avf_builder_boxes', $boxes);

unfortunately this doesn’t seem to work as I still don’t get the Avia Layout builder on my custom post type.

I appreciate directions.

Thanks