Custom domain is to change your online restaurant link to your own domain. It is a great way to amplify your branding to your customers. Check how to set up custom domains.
- Go to Setting Screen

- then, Go to custom domain section.
- you can choose our subdomain to use it

- or use your Custom Domain

Update your domain provider's DNS settings
- Login to your domain provider service and go to DNS settings.
- Add an A record Type: A-Name | Host: @ | Points to: 16.24.0.81
Make sure to remove any other A records to avoid complication.

Domain settings propagation takes maximum 24 hours.