The Footer is composed of 2 parts that are Footer Columns or Widget Area and Footer Bottom.
Thus, now you can guess that you will have to use not only Customizer but also Appearance>Widgets to make adjustments to the Footer.
You can see available widgets on the left side and 4 sidebars belonging to Footer: Noo – Footer Column #1, Noo – Footer Column #2, Noo – Footer Column #3 and Noo – Footer Column #4.
Thus, now you can guess that you will have to use not only Customizer but also Appearance>Widgets to make adjustments to the Footer.
You can see available widgets on the left side and 4 sidebars belonging to Footer: Noo – Footer Column #1, Noo – Footer Column #2, Noo – Footer Column #3 and Noo – Footer Column #4.
Drag 2 Text widgets to this sidebar> click the triangle icon on the right side of this widget> complete options> Save
Drag Calendar widget to this sidebar> click the triangle icon on the right side of this widget> complete options> Save
Drag Custom Menu widget to this sidebar> Click the triangle icon on the right side of this widget> Enter a title and Select a Menu (Quicklink) > Save
The Quicklink Menu is created in Appearance> Menus.
The Quicklink Menu is created in Appearance> Menus.
Drag Mailchimp Sign-Up form widget to this sidebar> click the triangle icon on the right side of this widget> Enter a title> Save
