plugin.xml

<?xml version="1.0" encoding="UTF-8"?>
<!-- The id must be unambiguous, reverse-domain format is used --> 
<plugin xmlns="http://apache.org/cordova/ns/plugins/1.0"
        id="cordova-plugin-scaffold" version="0.2.3">
        
    <!-- Name, description and other stuff-->
    <name>Scaffold</name>
    <description>Scaffold for cdv Plugins development</description>
    <license>Apache 2.0</license>
    <keywords>keyword1,keyword2</keywords>

    <!-- Define the path to the common JavaScript interface -->
    <js-module src="www/scaffold.js" name="scaffold">
        <!-- indicates that the module.exports is inserted into the window object as window.customaction You can have as many <clobbers> as you like.-->
        <clobbers target="Scaffold" />
    </js-module>
 
    <!-- The platform tag specifies a corresponding set of 
    native code for the platform specifyed by the attribute name-->

    <!-- ios -->
    <platform name="ios">
        <!-- The config-file tag encapsulates a feature tag that
         is injected into the platform-specific config.xml -->
         <config-file target="config.xml" parent="/*">
            <feature name="Scaffold">
                <param name="ios-package" value="Scaffold" />
                <param name="onload" value="true" />
            </feature>
         </config-file>
         <!-- path in wich native interface files will be installed -->
         <header-file src="src/ios/Scaffold.h" />
         <source-file src="src/ios/Scaffold.m" />
     </platform>

     <!-- android -->
     <platform name="android">
        <!-- For Android, the platform-specific config.xml is usually copied in res/xml -->
        <config-file target="res/xml/config.xml" parent="/*">
            <feature name="Scaffold">
                <param name="android-package" value="Scaffold"/>
                <param name="onload" value="true"/>
            </feature>
        </config-file>

        <!-- If your plugin contains something that should be included 
        in the main AndroidManifest.xml e.g.: YourActivity-->
        <config-file target="AndroidManifest.xml" parent="/manifest/application">
            <activity
                    android:name="your.package.name.YourActivity"
                    android:alwaysRetainTaskState="true"
                    android:label="@string/smart_app_name"
                    android:launchMode="singleTask"
                    android:windowSoftInputMode="adjustResize">
                <intent-filter>
                    <action android:name="android.intent.action.VIEW"/>
                    <action android:name="android.intent.action.EDIT"/>
                    <action android:name="android.intent.action.PICK"/>

                    <category android:name="android.intent.category.BROWSABLE"/>
                    <category android:name="android.intent.category.DEFAULT"/>

                    <data android:mimeType="application/pdf"/>
                </intent-filter>
            </activity>
        </config-file>
        <!-- as for ios, path in wich java files will be installed -->
        <source-file src="src/android/Scaffold.java" target-dir="src/com/scaffold/plugin"/>
        <source-file src="src/android/YourActivity.java" target-dir="src/your/package/name"/>
    </platform>  
     
</plugin>