You need to have opted-in to our beta in order to be able to add responsive pages to your site. If you have not already done so, you can opt-in here.
Once it has been confirmed that you have successfully opted-in, you can follow the steps below:
- In the editor, go to the 'Pages' tab in the main toolbar.
- From the left sidebar, select 'Add a new page'.
- Choose the 'HTML5 Responsive page' page type from the list of options, and follow the remaining steps displayed to set up your responsive page.
- The responsive page editor will load. For help in editing the page, take a look through our responsive page guides.