plugin.xml

<!-- Copyright (c) 2020 Prince Sanjivy -->

<?xml version="1.0" encoding="utf-8"?>
<plugin xmlns="http://www.phonegap.com/ns/plugins/1.0"
        id="com.princewebstudio.leaderboard"
        version="1.0.0">

  <name>cordova-plugin-leaderboard</name>
  <author>princesanjivy</author>
  <license>MIT license</license>

  <engines>
    <engine name="cordova" version=">=4.0.0"/>
  </engines>

  <asset src="www/leaderboard.js" target="js/leaderboard.js"/>

  <js-module src="www/leaderboard.js" name="leaderboard">
    <clobbers target="leaderboard" />
  </js-module>

  <platform name="android">
    <preference name="APP_ID" />

    <framework src="com.google.android.gms:play-services-games:19.0.0" />
    <framework src="com.google.android.gms:play-services-auth:18.0.0" />

    <config-file target="res/xml/config.xml" parent="/*">
      <feature name="Leaderboard">
        <param name="android-package" value="com.princewebstudio.plugin.Leaderboard"/>
      </feature>
    </config-file>

    <config-file target="AndroidManifest.xml" parent="/manifest/application">
      <meta-data android:name="com.google.android.gms.games.APP_ID" android:value="@string/app_id" />
    </config-file>

    <config-file target="AndroidManifest.xml" parent="/manifest">
      <uses-permission android:name="android.permission.INTERNET" />
    </config-file>

    <config-file target="res/values/strings.xml" parent="/*">
      <string name="app_id">$APP_ID</string>
    </config-file>

    <source-file src="src/android/Leaderboard.java" target-dir="src/com/princewebstudio/plugin/"/>
  </platform>
</plugin>