Clicking on the Vehicle Checklist folder shows 2 forms.
Directly under the Folders header there are three control buttons:
An add button for adding folders
A change button for editing or deleting folders
And an organize button for changing the order of the folders shown and for moving one folder inside another. Whatever way the forms and folder appear here is the way they will appear on the phone app. It may be useful to place the most used folder and forms at the top of the list.