While you are on the site, in your browser find and click "Add to Home Screen" A CGN beaver app icon will then be created to your phone that is directly link to the site.
Note: This feature may not be available in some browsers.
I've been using it for well over a decade and it seems to work well. One of the Shooting Times gurus raved about it before the turn of the century, but I don't have the means or the eyesight to determine its true effectiveness.
