Using dynamic pages
You can use Dynamic pages in the Developer area to add new dynamic pages and access those already added to your project.
Click Developer on the dashboard:
Then click Dynamic pages:
The first time you open this, it might be empty.
Viewing details of dynamic pages
Once dynamic pages have been added, you can use the search field to find a specific dynamic page, or you can scroll through the list.
If you click on a dynamic page, you'll open a panel on the right of your screen where you can find information about that particular dynamic page. For example, which environments it's available in, its name, and icon.
Adding a dynamic page
To add a new dynamic page, click the Create schema button in the top right of the screen. This will open the schema editor.
See the developing a dynamic page extension article and the using the schema editor article for more information.