Standard footer options
Appearance > Customize > Site Identity
Appearance > Customize > Header & Footer > Start Here > Footer
Setup what’s displayed
Creating a custom footer
Templates > Theme Builder > Footer > Add New
Select one of the template designs to get started.
Feel free to comment if you can add help to this page or point out issues and solutions you have found. I do not provide support on this site, if you need help with a problem head over to stack overflow.