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" xmlns:m2="http://schemas.microsoft.com/appx/2013/manifest" id="cordova-plugin-openurl" version="0.0.1">
  <name>Open URL</name>
  <description>Open URL like prefs:</description>
  <author>Rand Dusing</author>
  <keywords>ios,cordova,open,url</keywords>
  <license>MIT</license>
  <js-module src="www/OpenURL.js" name="OpenURL">
    <clobbers target="window.openURL" />
  </js-module>
  <preference name="URL_SCHEME" />
  <platform name="ios">
    <config-file target="config.xml" parent="/*">
      <feature name="OpenURL">
        <param name="ios-package" value="OpenURL" />
      </feature>
    </config-file>
    <header-file src="src/ios/OpenURL.h" />
    <source-file src="src/ios/OpenURL.m" />
    <config-file target="*-Info.plist" parent="CFBundleURLTypes">
      <array>
        <dict>
          <key>CFBundleTypeRole</key>
          <string>Editor</string>
          <key>CFBundleURLSchemes</key>
          <array>
            <string>$URL_SCHEME</string>
          </array>
        </dict>
      </array>
    </config-file>
  </platform>
</plugin>