The Footer Widgets area can house up to five widgets per row but three will give you the same look as the footer on the Tropicana demo site.
To add Widgets to the Footer Widgets area navigate to Appearance > Widgets. There you will see a section on the right of the screen called “Footer” while all of the widgets available to be used will be on the left. We recommend installing SiteOrigin’s Widget Bundle plugin which will give you a lot more widgets to choose from.
Drag and drop the widgets from the left into the Footer section on the right. You can also order the widgets within the Footer. There is no Save button, your Footer will autosave your new widgets configuration.