New instructions coming soon for using Theme Builder in theme versions starting from Divi 4.0! In the mean time, here are instructions for older versions of Divi: So, you've made a custom footer layout and saved it in your Divi Library as a Global Section. Then you...
Global Section
Creating Global Sections in Divi
You can create a global section in Divi by: A) Building it on a page - for the advantage of being able to preview as you go - and saving it to the Divi Library as a global section; OR B) Create it directly in the Divi Library. A) How to save a Divi section to...
How to add a Global Section to your Divi footer
[Update since Divi 4.0 release: The post below was a method utilised before the release of Divi 4.0 with the Theme Builder. But now, there's no need for any code when you need a custom footer layout. Click here for instructions on how to implement a custom footer...