Developing iOS and OSX applications

When I was in the Apple store the other day the sales person said that one can create iOS and OSX applications on their iPad Pro tablet.

As I am looking to expand into iOS and OSX versions of my applications, can I use an iPad Pro to compile my apps from within the Delphi 10.2.3 IDE? If so, can you point me to the documentation that shows me exactly how to set this up.

Thanks for your time.