If the feature requires external packages, install them directly into your feature folder so they are included in the arina.zip package.
Navigate into the folder and run zip -r ../arina.zip . .
Create a file named main.py (or similar) containing your core logic.
Knowing the exact platform will help me provide the correct integration steps.
To ensure your feature is recognized by a runtime environment, you must place your main logic and its dependencies at the root of the folder before zipping.