Robert Green reviews an app he built for employees to create and submit expense reports.  The app also allows managers to review and approve/reject them. 

Robert also receives help from Nadine Fox of Macadamian, a design company involved in creating the front-end user interface.  the design firm that helped create the app's user interface. Topics include navigation patterns, the use of app bars, modal vs non modal data entry screens, notifications, and more. 

Click To Play