Add authenticator callout to Android docs as well (#5434)

Co-authored-by: Thomas Leing <leint@amazon.com>

cspell.json

@@ -742,6 +742,7 @@
     "jcenter",
     "jdoe",
     "jetbrains",
+    "Jetpack",
     "jobTitle",
     "jpg",
     "js",

src/fragments/lib/auth/android/getting_started/05_authenticatorCallout.mdx

@@ -0,0 +1,7 @@
+<Callout info>
+
+**New**: The Authenticator UI component for Android via Jetpack Compose is now available in developer preview! 
+
+Once you've gone through the steps below, you can use it to automatically [add authentication capabilities to your application](#option-1-use-the-authenticator-ui-component).
+
+</Callout>

src/fragments/lib/auth/android/getting_started/45_authenticator.mdx

@@ -0,0 +1,18 @@
+## Authentication with Amplify
+
+There are two ways to add authentication capabilities to your application.
+
+### Option 1: Use the Authenticator UI component
+<Callout warning>
+
+**Note:** The Authenticator UI component is only available with Jetpack Compose.
+
+</Callout>
+
+The **Authenticator** is a UI component that automatically integrates with your existing Amplify configuration and allows you to easily add the entire authentication flow to your application.
+
+Visit [Authenticator | Amplify UI for Android](https://ui.docs.amplify.aws/android/connected-components/authenticator) to get started.
+
+### Option 2: Manually call the Authentication APIs
+
+Follow the instructions in [Sign In](/lib/auth/signin) to learn about how to integrate the registration and authentication flows in your application with the Auth APIs.

src/fragments/lib/auth/native_common/getting_started/common.mdx

@@ -4,6 +4,10 @@ import ios1 from "/src/fragments/lib/auth/ios/getting_started/05_authenticator_c
 
 <Fragments fragments={{ios: ios1}} />
 
+import androidAuthenticator from "/src/fragments/lib/auth/android/getting_started/05_authenticatorCallout.mdx";
+
+<Fragments fragments={{android: androidAuthenticator}} />
+
 ## Goal
 
 To setup and configure your application with Amplify Auth and go through a simple api to check the current auth session.
@@ -98,6 +102,10 @@ import ios13 from "/src/fragments/lib/auth/ios/getting_started/45_authenticator.
 
 <Fragments fragments={{ios: ios13}} />
 
+import android14 from "/src/fragments/lib/auth/android/getting_started/45_authenticator.mdx";
+
+<Fragments fragments={{android: android14}} />
+
 ## Next Steps
 Congratulations! You've successfully setup AWS Cognito Auth plugin.  Check out the following links to see other Amplify Auth use cases: