Access the Sarsfields App at the clubs App page here - it's our https://www.sarsfields-gaa.com/App page. 

From there page, your browser should have a menu containing a Save/Add to Home Screen function.

On Android: Use the Save/Add to Home Screen function to save the Sarsfields App to your phones home screen.
On iPhone: Use the Share button to find the 'Add to Home Screen' option, name the shortcut Sarsfields.

Once added, the Sarsfields app icon shold appear on your home screen for ease of app access. On iPhone the icon might show as the letter "S".