How to add form submitter as collaborator in Asana

1. First click on a project in the left sidebar menu
2. Click on the "Customize" button in the top-right corner of the screen
3. Select "Forms" from the customization menu
4. Click the settings icon (three dots) next to the form where you want to add a form submitter
5. Choose "Edit" from the dropdown menu
6. Click on the "Settings" tab in the form editor
7. Scroll down
8. Click the enable button next to the  "Add submitters in my organization as task collaborators"
9. Finally click the "Save" button in the bottom-right corner to apply the changes