Sensei for WooCommerce

Sensei is a nice plugin, but the problem is that it is not compatible with many many many themes.
Any course layout will break if you do not integrate the plugin to the theme you’re using.
I am using Newspaper theme, and I know that the fix is easy to apply they provided the code, but the instructions are poor on how to do it.
Is there anyone who actually did this fix?

This is the official How to do it link: docs.woocommerce.com/document/sensei-and-theme-compatibility/