on('authorization') event always return 1

[karimBenBechir]

Describe the bug
Hello mates, when trying to handle the toggle location service via the on('authorization') event, i figured out that it's always returning 1 when the toggle is occurring and when the permission changes.

To Reproduce
Steps to reproduce the behavior:

1. BackgroundGeolocation.start()
2. Toggle location service or remove permission for the app.
3. See the on('authorization') return

Expected behavior
Expecting different status for location status.

Smartphone (please complete the following information):

• Device: Sumsung,lenovo
• OS: Android 10

Thanks a lot

[HarelM]

Can you better explain the scenario and what is the expected behavior?
In any case, I would recommend opening a PR of you know how to solve this.
I personally don't use the authorize event so I don't have any knowledge about its behavior...