[Python] How to generate notifications on Android in python kivy without using online APIs

I'm working on a Python app using Kivy and want to implement notifications without relying on an online API. My goal is to create local notifications that appear in the system's notification area (e.g., Android notification tray).

What I’ve Tried:

1. 
   I researched this feature and found that many solutions use third-party APIs like Firebase or OneSignal, which require internet connectivity. However, I want to keep the functionality offline.
   
   
2. 
   I tried using pyjnius for Android notifications but ran into issues understanding how to use the Android NotificationManager class correctly, and the answers that are been posted here then seem to work anymore because they are out-dated
   

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