Mason features are functional pieces of UI that perform common (or custom) client-side application functions. Examples include Login and News Feed. We also provide a Canvas feature where you can create a custom UI from scratch.
In the new feature dashboard, select a template as a starting point and give it a name. A good template for testing is Login.
Add an SDK to your application
If you're adding Mason to a React application, simply add it as a dependency. If you'd like to create a new application, use our React quickstart.