Locally run an APK and execute functions using Python

[KovyJ]

Can I execute an APK/call functions using Python? I found https://pypi.org/project/pyjnius/, but I am not clear on if I can use it with a random APK that I downloaded and decompiled, that was not built with Python.

What I am trying to do is be able to make an API (using Django) which, when called, will input some information into the app, press a button, and copy the resulting text.

Thanks!