🌐 Web App

Open directly in your browser — no installation needed

Open Horizon OS →
🍎 iPhone & iPad

Add to your home screen for the full app experience

1
Open horizon-os.app in Safari or Chrome
2
Tap the Share button (□↑) in the address bar
3
Scroll down and tap "Add to Home Screen"
4
Tap "Add" — Horizon OS is now on your home screen!
Works just like a native app — full screen, fast, stays logged in
🤖 Android

Install directly from Chrome

1
Open horizon-os.app in Chrome
2
Tap the menu (⋮) in the top-right corner
3
Tap "Add to Home Screen" or "Install App"
4
Tap "Install" — Horizon OS is ready!
Works just like a native app — full screen, fast, offline support
💻 On desktop? Just visit horizon-os.app — or install it from Chrome's URL bar (⊕ icon)