There are option added in the builder where you can add existing modules within a Modal popup, an Advanced Accordion or an Advanced tab.
In order to include a module within another, you can follow the steps mentioned below.
1. Design a row / module as per your choice.
3. There are 2 methods to add saved templates in module
Through Module Settings
– Open a module you wish to add the template in
– Select your choice from the dropdown menu
Manually, using a Shortcode
– Here is an article that will help you understand how you can use a shortcode.
– Add appropriate shortcode in post type – content.
Refer to the image below.