On iPhone / iPad (Safari)

1. Tap the Share button at the bottom of Safari (the square with the up arrow).
2. Scroll down and choose Add to Home Screen.
3. Tap Add in the top-right corner. Done.

If you're reading this in Chrome on iPhone, you'll need to open the page in Safari first — only Safari can install apps on iOS.

On Android

1. Tap the menu (three dots) in the top-right of Chrome.
2. Choose Install app (or Add to Home screen).
3. Confirm. The app will appear on your home screen.

On desktop (Chrome / Edge)

1. Look for the install icon in the address bar (a small monitor with an arrow).
2. Click it and confirm. The app opens in its own window.

Safari and Firefox on desktop don't currently support installing web apps.