Create Header by Elementor
Click to "Theme Builder" in "Templates"
Click to "Add New"
Select the type of template you want to work on Header, Footer, Popup...
Enter Name for your builder -> Click button "CREATE TEMPLATE"
In our product for easy customize header we use own developed Drag&Drop Builder Powered By Elementor We have created special modules for uses: Site Logo, Site Title, Page Title, Nav Menu, Search Form, Cart...
Click to arrow top stand "Save" button -> Choose "Display Conditions"
Where Do You Want to Display Your Template? Wherever you want -> "Save & Close"
To edit footer.
On the topside bar, Edit Elementor Tab --> Click Footer
There is Elementor Editor, you can edit Logo, menu, social..for footer.