Test Desktop App and Mobile App in one test case

Hi,

I am new in Katalon and I don’t have much knowledge in scripting (I’m just starting).
I would like to ask if it is possible to have desktop app and mobile app in one test case?
We are currently testing a mobile app which will need a validation on our desktop app if the changes made in the mobile app are reflected. And were wondering how we can automate all these steps so we won’t need to do the checking on desktop app manually.

Thank you!