Using the Barcode element
The Barcode element allows you to read barcode data from third party applications.
Select 3rd Party under Element Properties on the left side of the screen. You will see a new element pop up on your device view.
On the right side of the screen under Element Properties, enter the name of your element as well as a description if necessary. To make information required in order to submit the form, scroll down and select Required under Element Properties.
Click the save icon at the top right corner of the page.