plugin.xml

<plugin xmlns="http://www.phonegap.com/ns/plugins/1.0"
    xmlns:android="http://schemas.android.com/apk/res/android"
    id="cordova-plugin-canvas2image-updated"
    version="1.2.0">

    <name>Canvas 2 Image</name>

    <engines>
        <engine name="cordova" version=">=3.0.0" />
    </engines>

    <description>This plugin allows you to save the contents of an HTML canvas tag to the iOS Photo Library, or Android Gallery from your app.</description>
    <author>Rodrigo Graça</author>
    <keywords>canvas,image,photo library</keywords>

    <license>MIT</license>

    <js-module src="www/Canvas2ImagePlugin.js" name="Canvas2ImagePlugin">
        <clobbers target="window.canvas2ImagePlugin" />
    </js-module>
    
	<!-- DEPRECATED: maybe can be removed? https://github.com/apache/cordova-plugin-compat -->
    <dependency id="cordova-plugin-compat" version="^1.0.0" />

    <!-- ios -->
    <platform name="ios">
        <config-file target="config.xml" parent="/*">
            <feature name="Canvas2ImagePlugin">
                <param name="ios-package" value="Canvas2ImagePlugin"/>
                <param name="onload" value="true" />
            </feature>
        </config-file>

        <header-file src="src/ios/Canvas2ImagePlugin.h" />

        <source-file src="src/ios/Canvas2ImagePlugin.m"
            compiler-flags="-fno-objc-arc" />
            
        <preference name="PHOTOLIBRARY_USAGE_DESCRIPTION" default=" " />
        <preference name="PHOTOLIBRARY_ADD_USAGE_DESCRIPTION" default=" " />
        <config-file target="*-Info.plist" parent="NSPhotoLibraryUsageDescription">
            <string>$PHOTOLIBRARY_USAGE_DESCRIPTION</string>
        </config-file>
        <config-file target="*-Info.plist" parent="NSPhotoLibraryAddUsageDescription">
            <string>$PHOTOLIBRARY_ADD_USAGE_DESCRIPTION</string>
        </config-file>
        
    </platform>

    <!-- android -->
    <platform name="android">

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

        <config-file target="res/xml/config.xml" parent="/*">
          <feature name="Canvas2ImagePlugin" >
            <param name="android-package" value="com.rodrigograca.canvas2image.Canvas2ImagePlugin"/>
          </feature>
        </config-file>

        <source-file src="src/android/Canvas2ImagePlugin.java" 
            target-dir="src/org/rodrigograca/Canvas2ImagePlugin" />

    </platform>
</plugin>