Get one-tap access to the calendar, right from your phone's home screen — no app store needed. It opens full-screen, just like any other app.
Works in Safari. Add to Home Screen isn't available from Chrome or other browsers on iOS — that's an Apple restriction, not a 313.events limitation.
The chartreuse dot icon will now sit on your home screen like any other app.
Works in Chrome, which is the default browser on most Android phones.
Chrome sometimes shows an Install banner on its own at the bottom of the screen — tap that instead if you see it, it does the same thing.