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'm working on my first 10-22 and I found your website very helpfull. Especially the instructions on installing the extractor. I have the internals all done but I'm still waiting for the barrel.