Is there a way to allow visitors to edit web apps items?

Hey there,

Check out the tags available in your list view. You will see one for edit. This will be a link to the edit layout for a web app item. The owner of that web app item will see that link if they are logged in and will be able to edit it.

Note: You will need to reset the layout to get more custom fields if you ever edit the web app with new or changed elements.