F5 Access App - Android

Has anyone been able to start or create a client connection using a url scheme as suggested in the documentation?

https://techdocs.f5.com/kb/en-us/products/big-ip_apm/manuals/related/apm-f5-access-android-3-0-4/4.html#unique_1588693832

where do you enter the url? If I do it on a browser on the android device all that happens is it searches google.