[Samsung Galaxy Watch] adfree:
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<manifest xmlns="http://tizen.org/ns/packages" api-version="4.0.0.5" package="com.spotify.w-spotify" version="2.3.19">
<profile name="wearable"/>
<ui-application appid="com.spotify.w-spotify" effectimage-type="edj-default" exec="w-spotify" hw-acceleration="on" multiple="false" nodisplay="false" portrait-effectimage="shared/res/fake-effect.edj" process-pool="true" taskmanage="true" type="capp">
<label>Spotify</label>
<icon>spotify.png</icon>
<category name="com.samsung.wmanager.WATCH_APP"/>
<metadata key="master_app_name" value="Spotify Music"/>
<metadata key="master_app_packagename" value="com.spotify.music"/>
<metadata key="master_app_min_version" value="19662238"/>
<metadata key="master_app_playstore_deeplink" value="market://details?id=com.spotify.music"/>
<metadata key="http://developer.samsung.com/tizen/metadata/wpc-not-support" value="all"/>
</ui-application>
<ui-application appid="com.spotify.w-spotify.volume" exec="spotify-volume" hw-acceleration="on" multiple="false" nodisplay="true" process-pool="true" taskmanage="false" type="capp">
<label>Spotify Volume</label>
<icon>spotify-volume.png</icon>
</ui-application>
<ui-application appid="com.spotify.w-spotify.popup" exec="spotify-popup" hw-acceleration="on" multiple="false" nodisplay="true" process-pool="true" taskmanage="false" type="capp">
<label>Spotify Volume</label>
<icon>spotify-popup.png</icon>
</ui-application>
<privileges>
<privilege>http://tizen.org/privilege/appmanager.launch</privilege>
<privilege>http://developer.samsung.com/tizen/privilege/accessoryprotocol</privilege>
<privilege>http://tizen.org/privilege/display</privilege>
<privilege>http://tizen.org/privilege/packagemanager.info</privilege>
<privilege>http://tizen.org/privilege/recorder</privilege>
<privilege>http://tizen.org/privilege/download</privilege>
<privilege>http://tizen.org/privilege/network.get</privilege>
<privilege>http://tizen.org/privilege/volume.set</privilege>
<privilege>http://tizen.org/privilege/network.set</privilege>
<privilege>http://tizen.org/privilege/bluetooth</privilege>
<privilege>http://tizen.org/privilege/internet</privilege>
<privilege>http://tizen.org/privilege/notification</privilege>
<privilege>http://tizen.org/privilege/network.profile</privilege>
<privilege>http://tizen.org/privilege/mediacontroller.server</privilege>
<privilege>http://tizen.org/privilege/mediacontroller.client</privilege>
<privilege>http://tizen.org/privilege/account.read</privilege>
<privilege>http://tizen.org/privilege/datasharing</privilege>
</privileges>
<feature name="http://developer.samsung.com/tizen/feature/samsung_extension">true</feature>
<feature name="http://tizen.org/feature/screen.size.normal">true</feature>
<service-application appid="com.spotify.w-spotify.server" exec="spotify-server" multiple="false" nodisplay="true" taskmanage="false" type="capp">
<label>Spotify</label>
<icon>spotify.png</icon>
<app-control>
<operation name="http://tizen.org/appcontrol/operation/media_control"/>
</app-control>
<metadata key="http://developer.samsung.com/tizen/metadata/condition/battery_charging"/>
<metadata key="http://tizen.org/metadata/background-category/media"/>
<metadata key="http://tizen.org/metadata/background-category/background-network"/>
<metadata key="http://developer.samsung.com/tizen/metadata/bixby/companion-app/version" value="2319"/>
<metadata key="http://developer.samsung.com/tizen/metadata/bixby/sdk/version" value="v1.0-beta.2.2"/>
<metadata key="http://developer.samsung.com/tizen/metadata/bixby/companion-app/capsule-id" value="viv.spotify"/>
</service-application>
<widget-application appid="com.spotify.w-spotify.widget" exec="spotify-widget" hw-acceleration="on" main="true" max-instance="1" update-period="0">
<label>Spotify</label>
<icon>spotify-widget.png</icon>
<support-size preview="spotify-preview.png">2x2</support-size>
</widget-application>
</manifest>

For instance in CSC of SM-R825F Firmware files I saw:

Spotify.tpk

Not tested... only as hint... ;)

Best Regards