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.
No worries, I don't think any of us are in a frantic rush - we just don't want to miss out, if the numbers are limited. I personally would like two sets, but would be happy even with one. Thanks for your work getting these for us.