With that option, you can add new pages to your project. Every project, contain at least one main page called “Index” and other sub pages depending on your needs.
When you click on the “New Page” button, the following dialog will be shown:
You just have to define the name of the new page you want to Create. Note that the name you will use will be the name of the page HTML file that will be created.
For WebApps, you will have to choose a default template for the page, it can be an empty page, a page with Navbar and Toolbar, a Page with Navbar only or a page with a Navbar and a TabBar.