plugin.xml

<?xml version="1.0" encoding="UTF-8"?>
<plugin xmlns="http://apache.org/cordova/ns/plugins/1.0"
  xmlns:android="http://schemas.android.com/apk/res/android"
  id="cordova-plugin-magnetometer"
  version="1.0.0">

    <name>Cordova Magnetometer Plugin</name>
    <author>Rameez Raja / Steven de Salas</author>
    <description>
This Cordova plugin gives access to X,Y,Z and total Magnitude readings from the device's internal magentometer. 
It is ideal for science toolkit or metal detector apps. 
    
The API can be accessed via single call or by placing a listener that fires a callback function repeatedly. 
    
For more information see https://github.com/sdesalas/cordova-plugin-magnetometer.</description>
    <license>MIT</license>
    
    <js-module src="www/magnetometer.js" name="main">
        <clobbers target="cordova.plugins.magnetometer" />
    </js-module>

   <!-- ios -->
    <platform name="ios">
      <config-file target="config.xml" parent="/*">
          <feature name="Magnetometer">
              <param name="ios-package" value="Magnetometer"/>
          </feature>
      </config-file>

      <header-file src="src/ios/Magnetometer.h" />
      <source-file src="src/ios/Magnetometer.m" />

      <framework src="CoreLocation.framework" />
    </platform>

    <!-- android -->
    <platform name="android">
        <config-file target="res/xml/config.xml" parent="/*">
          <feature name="Magnetometer">
              <param name="android-package" value="org.apache.cordova.magnetometer.Magnetometer"/>
          </feature>
      </config-file>

      <config-file target="AndroidManifest.xml" parent="/*">
          <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
            <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
        </config-file>

      <source-file src="src/android/Magnetometer.java" target-dir="src/org/apache/cordova/magnetometer" />
    </platform>

</plugin>