Network error - service_configuration_fetch_error

## Issue

Hi Folks,

My app is being used by about 300 users and we are getting a lot of complaints about problems logging into Microsoft using MFA.

After receiving the SMS and adding the code, the user confirms on the consent screen to be redirected back to the app but often he goes back to the Microsoft Login page.

The problem can be solved palliatively by clearing the cache of the Chrome app.

I put some logs on my AppCenter:


Below is what my code looks like:


And my Azure Url Redirect configuration on App Register:


**Question**:
I need to put on property `appAuthRedirectScheme `the same name of my bundleId? Or can I put any custom string?

And

What could be the problem on `service_configuration_fetch_error`?

I aprreciate any help!
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## Environment

* **Your Identity Provider**: `Azure`
* **Platform that you're experiencing the issue on**: `Android`
* **Are you using Expo?**: `No`
* **React Native Version**: `0.66.4`
* **React Native App Auth Version**: `6.4.0`

Comienza revisando la configuración de redirección de Android para appAuthRedirectScheme y la URL de redirección de Azure App Registration, y luego compáralas con los logs service_configuration_fetch_error mostrados en AppCenter. Usa como contexto las versiones indicadas React Native 0.66.4 y React Native App Auth 6.4.0; el trabajo estará terminado cuando se identifique si el esquema de redirección u otra configuración provoca que MFA vuelva a la página de inicio de sesión.

Escrito por el modelo de indexación a partir del texto del issue.