You can navigate to the ‘User Guide’ by clicking on ‘Get Help’ to expand the dropdown. This will allow you to review the ‘User Guide'.

Here you can read this ‘User Guide' with has detailed explanations and steps on using the app. You can see there is a menu on the left side of the page to jump to sections that might be relevant to you, or try the search bar to find something more specific.

Watch a tutorial video on how to access the user guide: