Update Play Store listing for upcoming play policy changes for Wear OS (#3387)

* Update play store listing for wear OS

* Update description and add screenshots for tiles

* Update phone screenshots to be consistent and showcase some widgets

* Fix small size

* Use single screenshot to show widgets and meet requirements

* Update home screen images

* Show all widgets

* Update camera widget image, oops

* Fix screenshots

app/src/full/play/listings/en-US/full-description.txt

@@ -4,6 +4,25 @@ Home Assistant is an open-source home automation platform that focuses on privac
 
 Home Assistant for Android requires that you have access to a Home Assistant instance.
 
+With the Companion app you are able to integrate Home Assistant with many of Androids features such as:
+
+- Device Controls
+- Notifications
+- Quick Setting Tiles
+- Shortcuts
+- Sensors
+- Widgets
+
 For documentation around the application please see https://companion.home-assistant.io/
 
-We are also working on supporting Wear OS.  If interested be sure to check out the beta!
+There is a Wear OS app with features such as:
+
+- Notifications
+- Sensors
+- Tiles
+- Watchface Complications
+
+Android Auto support has also been added with features such as:
+
+- See and control devices
+- Navigate to any user or location

wear/src/main/AndroidManifest.xml

@@ -55,7 +55,6 @@
             android:name="com.google.android.wearable"
             android:required="true" />
 
-        <!-- The app can run without a connected phone -->
         <meta-data
             android:name="com.google.android.wearable.standalone"
             android:value="false" />