There are two major blocks to fill in the Contact section: Website and Social Media Links.
Your Website will show in your listing sidebar. To add one, click on the Website and start typing. This field is required.
Social Media Links
Your Social Media Links will show in your listing sidebar. To add, click on Add Social Media Links button, choose a social media platform from the list and add your URL.
Repeat the steps above if you want to add more than one social media link.