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.
The Foxpro products are definitely effective -- all the more so when you combine them with an electric decoy. With the sound (and decoy) being located away from the hunter, it allows you to keep the coyote zeroed in on something else -- which gives you a whole lot more lattitude in terms of body movement.
I've got a Spitfire model, and it works like a charm. But I still carry (and regularly use) a selection of mouth blown calls as well. Call me old school, but it's somehow more fun when I'm the one making the noise