Yes, you can set a property field to be mandatory by using the 'Required Property' checkbox in the Create New Property panel. When this option is enabled, users of the mobile app will be required to add a value to that field before they can proceed to the next screen.
Important Consideration:
Before making a property field mandatory, ensure that this functionality is absolutely necessary. Requiring input for every mandatory field may slow down inspectors during their quality control work. Evaluate whether the added step is critical to the workflow or if it could be streamlined to improve efficiency.