Hello,
You need import footer file from theme package > “XML Files” folder > “Footer Variants” folder. Next, go to Tools > Import > WordPress > upload chosen xml file, press “Upload File and import”. Check “Download and import file attachments” and press Submit button.
The footer block will appear in Static Blocks section. You need add Static Block widget into “Footer” area in Appearance > Widgets.
Regards,
Eva Kemp.