development of complements – Woocommerce compare products

I use the Custom Product Tabs add-on for WooCommerce by YIKES to create a custom tab for Specifications. And I also use the YITH woocommerce plugin to compare

But this is not showing up in the options to compare. Is there any code I can add to the add-on code to add this custom tab, please?

I tried to ask for support for the YITH plugin and got this answer:

"On the question, you need to write a custom code using two comparison hooks
This yith_woocompare_filter_table_fields to add the custom field to compare
and this yith_woocompare_field_FIELD_NAME to manage its content
It is not simple if you are not a developer "

Can someone help me solve the problem?