AndroidManifestALLWearOS.xml

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android">

    <!-- this can not be ON in default manifest, device must be a watch, hence separate Manifest file required for wearables -->
    <uses-feature android:name="android.hardware.type.watch" android:required="true" />

    <supports-screens
            android:anyDensity="true"
            android:xlargeScreens="false"
            android:largeScreens="false"
            android:normalScreens="false"
            android:smallScreens="true" />
    <application>
        <!-- Recommended for wearables
        if not set to true, a WearOS connected to an iPhone will NOT see the app in the google play store
        -->
        <meta-data android:name="com.google.android.wearable.standalone" android:value="true" />

        <!-- allow WearOS app to be launched from phone app -->
<!--
        <service android:name="com.doubleyellow.scoreboard.wear.DataLayerListenerService" android:exported="true">
            <intent-filter>
                <action android:name="com.google.android.gms.wearable.DATA_CHANGED" />
                <data android:scheme="wear" android:host="*" android:path="/start-activity" />
            </intent-filter>
        </service>
-->
    </application>

    <!--
    https://developer.android.com/training/wearables/apps/standalone-apps

    ?? ==>
    Note: To qualify for promotion in the Google Play Store on Wear (that is, in the on-watch Play Store), your app needs to function independently from a phone. iOS as well as Android support is required.


    https://developer.android.com/distribute/best-practices/launch/distribute-wear

    -->
</manifest>