iOS 18.6.2 Home Screen web app device test

Home Screen web apps were tested on one iPhone 16 Pro running iOS 18.6.2 (22G100) on 2026-10-20. OpenPWA tested display mode, icons, storage and cookies, the status-bar area, notification permission, push subscriptions, notificationclick, and badging.

• Study with method, results tables, limitations, and references
• Data package with the notebook, raw reads, probe scripts, screenshots, and recording, CC BY 4.0