How to discover Uri Scheme from an iOS app?

How to discover Uri Scheme from an iOS app?

Example app: https://apps.apple.com/us/app/fake-gps-location-for-iphone/id1253820623

I would like to know if it is installed on the iPhone.

I made 2 unsuccessful attempts:

1 - Iconical app: Did not list my installed app.

2 - Download the IPA and search CFBundleURLSchemes for info.plist

Can anyone give a tip?

I think about using some cordova plugin, but I need to know how to discover Uri Scheme ...