fix broken links on Android (#8317)

Author: tylerjroach

src/fragments/sdk/auth/android/federated-identities.mdx

@@ -162,7 +162,7 @@ To federate Sign in with Apple as a user sign-in provider for AWS services calle
 
 1. **Implementing Sign in with Apple in your app**
 
-   Since we don’t have an SDK that supports Sign in with Apple for Android, you need to use the web flow in a web view. To configure Sign in with Apple in your application, follow [Configuring Your Webpage for Sign In with Apple](https://developer.apple.com/documentation/signinwithapplejs/configuring_your_webpage_for_sign_in_with_apple) in the Apple documentation. To add a Sign in with Apple button to your Android user interface, follow [Displaying and Configuring Sign In with Apple Buttons](https://developer.apple.com/documentation/signinwithapplejs/displaying_and_configuring_sign_in_with_apple_buttons) in the Apple documentation. To securely authenticate users using Sign in with Apple, follow [Configuring Your Webpage for Sign In with Apple](https://developer.apple.com/documentation/signinwithapplerestapi/authenticating_users_with_sign_in_with_apple) in the Apple documentation.
+   Since we don’t have an SDK that supports Sign in with Apple for Android, you need to use the web flow in a web view. To configure Sign in with Apple in your application, follow [Configuring Your Webpage for Sign In with Apple](https://developer.apple.com/documentation/signinwithapple/configuring-your-webpage-for-sign-in-with-apple) in the Apple documentation. To add a Sign in with Apple button to your Android user interface, follow [Displaying and Configuring Sign In with Apple Buttons](https://developer.apple.com/documentation/signinwithapple/displaying-sign-in-with-apple-buttons-on-the-web) in the Apple documentation. To securely authenticate users using Sign in with Apple, follow [Configuring Your Webpage for Sign In with Apple](https://developer.apple.com/documentation/signinwithapple/authenticating-users-with-sign-in-with-apple) in the Apple documentation.
 
 2. **Configuring Sign in with Apple as an authentication provider in your Amazon Cognito Identity Pool**