plugin.xml

<?xml version='1.0' encoding='utf-8'?>
<plugin id="cordova-download-manager" version="0.0.1" xmlns="http://apache.org/cordova/ns/plugins/1.0"
        xmlns:android="http://schemas.android.com/apk/res/android">
    <name>DownloadManager</name>
    <js-module name="DownloadManager" src="hook/download-manager.js">
        <clobbers target="cordova.plugins.DownloadManager"/>
    </js-module>
    <platform name="android">
        <config-file parent="/*" target="res/xml/config.xml">
            <feature name="DownloadManager">
                <param name="android-package" value="com.dhieu.DownloadManager"/>
                <param name="onload" value="true"/>
            </feature>
        </config-file>
        <config-file parent="/*" target="AndroidManifest.xml">
            <uses-permission android:name="android.permission.POST_NOTIFICATIONS"/>
        </config-file>
        <source-file src="src/android/DownloadManager.java" target-dir="src/com/dhieu"/>
    </platform>
    <platform name="ios">
        <config-file target="config.xml" parent="/*">
            <feature name="DownloadManager">
                <param name="ios-package" value="DownloadManager"/>
            </feature>
            <preference name="SwiftVersion" value="5"/>
        </config-file>
        <source-file src="src/ios/DownloadManager.swift"/>
    </platform>
</plugin>