config.xml

<?xml version='1.0' encoding='utf-8'?>
<widget id="com.badge.test" version="1.0.0" xmlns="http://www.w3.org/ns/widgets" xmlns:cdv="http://cordova.apache.org/ns/1.0">
    <name>BadgeTest</name>
    <description>
        A cordova app with badge icon set.
    </description>
    <author email="arindam.nayak@outlook.com" href="http://about.me/arindamnayak">
        Arindam
    </author>
    <content src="index.html" />
    <plugin name="cordova-plugin-whitelist" spec="1" />
    <access origin="*" />
    <allow-intent href="http://*/*" />
    <allow-intent href="https://*/*" />
    <allow-intent href="tel:*" />
    <allow-intent href="sms:*" />
    <allow-intent href="mailto:*" />
    <allow-intent href="geo:*" />
    <allow-intent href="cdvfile://*" />
    <platform name="android">
        <allow-intent href="market:*" />
    </platform>
    <platform name="ios">
        <allow-intent href="itms:*" />
        <allow-intent href="itms-apps:*" />
    </platform>
    <allow-intent href="itms:*" />
    <allow-intent href="itms-apps:*" />
    <allow-intent href="market:*" />
    <allow-navigation href="*" />
    <preference name="BackupWebStorage" value="local" />
    <preference name="SplashScreen" value="screen" />
    <preference name="SplashScreenDelay" value="1000" />
    <preference name="Orientation" value="portrait" />
    <preference name="prerendered-icon" value="true" />
    <preference name="StatusBarOverlaysWebView" value="false" />
    <preference name="StatusBarBackgroundColor" value="#000000" />
    <preference name="StatusBarStyle" value="lightcontent" />
    <preference name="AndroidLaunchMode" value="singleInstance" />
    <engine name="android" spec="~5.0.0" />
    <plugin name="cordova-plugin-fcm" spec="https://github.com/arindamnayak/cordova-plugin-fcm" />
</widget>