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.
Here a couple of simple to make tools that work. The one on the bottom is the barrel nut wrench. The one on the top is the barrel bushing wrench.
The barrel nut wrench is just a piece of 1/4" flat stock with a 3/32 pin installed. You can drill the hole for the pin and then use the shank of the drill as the pin. Loctite in place.