First pass adding android auto and apple carplay support. Android auto tuned on emulator.

android/app/src/main/AndroidManifest.xml

@@ -42,12 +42,31 @@
             android:name="com.google.android.gms.cast.framework.OPTIONS_PROVIDER_CLASS_NAME"
             android:value="com.example.kryz_go_flutter.CastOptionsProvider" />
 
+        <!-- Declares this app as an Android Auto media app. -->
+        <meta-data
+            android:name="com.google.android.gms.car.application"
+            android:resource="@xml/automotive_app_desc" />
+
         <service
             android:name="com.ryanheise.audioservice.AudioService"
             android:enabled="true"
             android:exported="true"
             android:foregroundServiceType="mediaPlayback"
             tools:ignore="Instantiatable">
+        </service>
+
+        <!--
+          Dedicated MediaBrowserService for Android Auto. Android Auto connects here
+          to browse content and send transport controls. Styled with KryzAutoTheme
+          so Auto accents its media UI with the KRYZ brand orange (#E36A18).
+        -->
+        <service
+            android:name="com.example.kryz_go_flutter.KryzAutoMediaBrowserService"
+            android:enabled="true"
+            android:exported="true"
+            android:foregroundServiceType="mediaPlayback"
+            android:theme="@style/KryzAutoTheme"
+            tools:ignore="Instantiatable">
             <intent-filter>
                 <action android:name="android.media.browse.MediaBrowserService"/>
             </intent-filter>