Facebook App ID and App secret – Mastering Firebase for Android Development [Book]

The Facebook login service needs the application ID and application secret to have a secure connection between your application and Facebook. The app ID and secret key are unique and are assigned by Facebook. To create the App ID and secret key, visit the following URL: https://developers.facebook.com/. We can add the new application from the My Apps option:

We can visit the following URL to add the new project: https://developers.facebook.com/apps/. Here, we will see a button labeled Add a New App which enables us to add a new application:

Fill out the form with your application details such as app name, developer …