Prerequisites
Ensure your app contains at least one repeatable section.
Steps to Create a Title
Select the repeatable section on the App Designer page.
Locate the field settings for the repeatable section displayed in the modal window.
Click the Title button.
Select the fields you would like to use to generate the record title in the new modal window.
Some legacy plans do not support data events. See plans
Notes
If you change the title after data has been collected, you must reset the record cache and then run a sync on the mobile devices.
For more information on maintaining data consistency, see how to synchronize your mobile device.