plugin.xml

<?xml version='1.0' encoding='utf-8'?>
    <plugin id="cordova-plugin-keychain-idfa" 
        version="1.0.4" xmlns="http://apache.org/cordova/ns/plugins/1.0" 
        xmlns:android="http://schemas.android.com/apk/res/android">
        <name>cordova-plugin-keychain-idfa</name>
        <description>A cordova plugin for getting idfa from ios keychain</description>
        <license>MIT</license>
        <keywords>cordova,keychain,idfa,deviceid,ios</keywords>
        <repo>https://github.com/jasonz1987/cordova-plugin-keychain-idfa.git</repo>
        <issue>https://github.com/jasonz1987/cordova-plugin-keychain-idfa/issues</issue>
        <js-module name="KeychainIDFA" src="www/CDVKeychainIDFA.js">
            <clobbers target="KeychainIDFA" />
        </js-module>
        <platform name="ios">
        	<config-file parent="/*" target="config.xml">
	            <feature name="KeychainIDFA">
	                <param name="ios-package" value="CDVKeychainIDFA" />
	             </feature>
            </config-file>
            <header-file src="src/ios/CDVKeychainIDFA.h" />
            <source-file src="src/ios/CDVKeychainIDFA.m" />
             <header-file src="src/ios/KeychainHelper.h" />
            <source-file src="src/ios/KeychainHelper.m" />
            <framework src="ADSupport.framework" />
        </platform>
</plugin>