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 had a issue awhile back.
It was something to do with the security certificate setting on my browser.
It will sometime block websites for various reason.
Try checking your setting if you continue to have issues
