plugin.xml

<?xml version="1.0" encoding="UTF-8" ?>
<plugin xmlns="http://www.phonegap.com/ns/plugins/1.0" xmlns:android="http://schemas.android.com/apk/res/android" id="cordova-plugin-file-opener2" version="2.0.19">

    <name>File Opener2</name>
    <description>A File Opener Plugin for Cordova. (The Original Version)</description>
    <license>MIT</license>

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

    <js-module src="www/plugins.FileOpener2.js" name="FileOpener2">
        <clobbers target="cordova.plugins.fileOpener2" />
    </js-module>

    <!-- Android -->
    <platform name="android">
        <source-file src="src/android/io/github/pwlin/cordova/plugins/fileopener2/FileOpener2.java" target-dir="src/io/github/pwlin/cordova/plugins/fileopener2" />
        <source-file src="src/android/io/github/pwlin/cordova/plugins/fileopener2/FileProvider.java" target-dir="src/io/github/pwlin/cordova/plugins/fileopener2" />
        <config-file target="res/xml/config.xml" parent="/*">
            <feature name="FileOpener2">
                <param name="android-package" value="io.github.pwlin.cordova.plugins.fileopener2.FileOpener2" />
            </feature>
        </config-file>
        <config-file target="AndroidManifest.xml" parent="/*">
            <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
        </config-file>
        <config-file target="AndroidManifest.xml" parent="/manifest/application">
          <provider android:name="io.github.pwlin.cordova.plugins.fileopener2.FileProvider" android:authorities="${applicationId}.opener.provider" android:exported="false" android:grantUriPermissions="true">
            <meta-data android:name="android.support.FILE_PROVIDER_PATHS" android:resource="@xml/opener_paths" />
          </provider>
        </config-file>
        <source-file src="src/android/res/xml/opener_paths.xml" target-dir="res/xml" />
        <framework src="com.android.support:support-v4:27.1.0" />
    </platform>

    <!-- iOS -->
    <platform name="ios">
        <config-file target="config.xml" parent="/*">
            <feature name="FileOpener2">
                <param name="ios-package" value="FileOpener2" />
            </feature>
        </config-file>
        <source-file src="src/ios/FileOpener2.m" />
        <header-file src="src/ios/FileOpener2.h" />
    </platform>

	<!-- WP8 -->
	<platform name="wp8">
		<config-file target="config.xml" parent="/*">
		  <feature name="FileOpener2">
			<param name="wp-package" value="FileOpener2" />
		  </feature>
		</config-file>
		<source-file src="src/wp8/FileOpener2.cs" />
	</platform>

	<!-- windows -->
    <platform name="windows">
        <js-module src="src/windows/fileOpener2Proxy.js" name="fileOpener2Proxy">
            <merges target="" />
        </js-module>
    </platform>
</plugin>