Weather App Challenge_Many Questions

Hello. My main question is if I am on the right track with the Weather App challenge,
which I am working on here:

I am unsure of the following things:

  1. why my navigator is not releasing data about my location
  2. how to toggle between degrees celsius and degrees fahrenheit within a function
  3. if I am missing any crucial steps toward completing the challenge

Thank you for the help.

There are several articles on the internet written about how to build weather apps including “”. Are we advised to avoid reading them? They, essentially, give readers the answers.