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.
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I was thinking of leaving mine off as well. So you've had no problems with it ejecting the spend brass? Somewhere I heard that if you leave it off you have to change out the ejector. Not sure of why that would be but I might be inclined to try it without the LCI and see how it works.
Sure makes it easier to clean without it and legally not required here as far as I know.