FastField allows you to print a submission report directly from the app on your mobile device. To do this:
Open the FastField app on your mobile device.
Go to the Submitted folder.
Tap on the report that you want to print.
Here you will see all of your completed forms and reports made from this specific device.
You are not able to access your entire submissions library from the mobile app, however. You will need to log into the Portal to access all submissions.
Select the icon in the top right corner to send the document to the printer of your choice.
Select the Print button from your device.