What's The Best Way To Learn Python Modules???

Answer 1

These links might help:

https://www.quora.com/How-do-I-learn-a-JUMP_LINK__&&__python__&&__JUMP_LINK-library

https://www.learnpython.org/en/Modules_and_Packages

Answer 2

The best way to learn to manage a module is to review the official documentation, see some examples that use the module and then start to develop with it.

That applies in a general way to any language. Once you master the basics of language you can begin to explore it that way without problems.