How To Use The Secure NFC Sample

How can I use the Secure NFC sample found here --> Secure NFC - Zebra Technologies Online Documentation


What should I input in the 'Enter Data' and 'Enter Value' text boxes?


I downloaded the project and set it up in Android Studio. Doing some debugging to find out what happens in the code and the data involved.


I'm currently creating a proof of concept and I need to understand all the algorithms and commands involved.


Hope you can help me. Thanks.