La Lune on your Home Screen
The icon opens La Lune in one tap, full screen, like any other app. No app store needed. It takes a minute.
La Lune is already on your Home Screen: you opened it as an app.
iPhone
Open the site in Safari and tap ShareOn iOS 26 it sits in the ••• menu next to the address bar
Choose Add to Home ScreenCan't see it? Scroll down the list
Tap AddKeep Open as Web App switched on
Done: the icon is on your Home Screen
Chrome on iPhone: tap Share in the address bar, then the same steps. If the option is missing, open the site in Safari.
Android
Open the site in Chrome and tap ⋮
Choose Add to Home screenOr Install app
Tap Install
Done: the icon is on your Home Screen
Samsung Internet: ≡, then Add page to and Home screen.
Firefox: ⋮, then Add to Home screen.
Computer
Click the install icon on the right of the address barChrome and Edge
Click InstallLa Lune opens in its own window and shows up with your other apps
Safari on Mac: File menu, then Add to Dock.
To remove the icon, press and hold it, then choose Remove.