Build an iPhone/iPad app that helps regional managers audit visual merchandising across many partner stores. Managers should be able to fetch store-specific planograms and checklists, browse a long store list that stays fast and responsive while planogram thumbnails load in the background, and use the checklist during a visit. If a display is not compliant, they can take a photo, mark it up (draw, highlight, add notes), and send a detailed report to HQ. Use SwiftUI for the UI and organize the app with MVC.