How to Add a Contact Page
By default, our Mosaic theme includes a Contact page template that you can add to your store.
Here is an example of what the Contact page template looks like:
First, create a contact page and select the “page.contact” template.
The title of this page will appear in larger text at the top of the page, and any text that you add in here will appear directy below the title (and above the contact form).
Then, to customize this page, go to Themes > Customize Theme > Contact page.