Is there a way to get all the url schemes of all the apps on a device? There has to be a central repository of them somewhere, maybe a plist?
Adding my solution in case someone is still looking. After spending some time researching the answer, I finished off on a mix between @danielbeard's and @Avis' solution.
Because I know what application I am looking for:
Using that information I then add it to an array of apps to check (doing what @danielbeard suggested).
Hope this helps someone in the future.