Of the Names of Rivers and Mountains, and of Such Things as are to be Found Therein

CAT opens like an app, with its own icon on your home screen.

In Safari:

1. Tap the Share button (⬆︎ in a square).
2. Choose Add to Home Screen.

On iPhone/iPad this works from Safari only.

Open your browser menu (⋮ or …) and choose Install app or Add to Home screen.

On a computer, Chrome and Edge show an install icon at the right end of the address bar.