cordova -v
9.0.0 (cordova-lib@9.0.1)

cordova create $APP_FOLDER $APP_PACKAGE "$APP_NAME"
cd $APP_FOLDER

cordova plugin add cordova-plugin-device
cordova plugin add @aerogear/cordova-plugin-aerogear-push
npm i @aerogear/app
npm i @aerogear/push
npm i webpack --save-dev
npm i webpack-cli --save-dev

<resource-file src="google-services.json" target="app/google-services.json" />

const path = require('path');

module.exports = {
  mode: 'development',
  entry: './src/index.js',
  output: {
    filename: 'index.js',
    path: path.resolve(__dirname, 'www/js')
  }
};

./node_modules/webpack/bin/webpack.js

cordova platform add android

cordova build android

cat platforms/android/app/src/main/AndroidManifest.xml
<?xml version='1.0' encoding='utf-8'?>
<manifest android:hardwareAccelerated="true" android:versionCode="10000" android:versionName="1.0.0" package="org.aerogear.helloworldpush.testing" xmlns:android="http://schemas.android.com/apk/res/android">
    <supports-screens android:anyDensity="true" android:largeScreens="true" android:normalScreens="true" android:resizeable="true" android:smallScreens="true" android:xlargeScreens="true" />
    <uses-permission android:name="android.permission.INTERNET" />
    <application android:hardwareAccelerated="true" android:icon="@mipmap/ic_launcher" android:label="@string/app_name" android:supportsRtl="true" android:usesCleartextTraffic="true">
        <activity android:configChanges="orientation|keyboardHidden|keyboard|screenSize|locale" android:label="@string/activity_name" android:launchMode="singleTop" android:name="MainActivity" android:theme="@android:style/Theme.DeviceDefault.NoActionBar" android:windowSoftInputMode="adjustResize">
            <intent-filter android:label="@string/launcher_name">
                <action android:name="android.intent.action.MAIN" />
                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>
        <activity android:exported="true" android:name="com.adobe.phonegap.push.PushHandlerActivity" android:permission="${applicationId}.permission.PushHandlerActivity" />
        <receiver android:name="com.adobe.phonegap.push.BackgroundActionButtonHandler" />
        <receiver android:name="com.adobe.phonegap.push.PushDismissedHandler" />
        <service android:name="com.adobe.phonegap.push.FCMService">
            <intent-filter>
                <action android:name="com.google.firebase.MESSAGING_EVENT" />
            </intent-filter>
        </service>
        <service android:name="com.adobe.phonegap.push.PushInstanceIDListenerService">
            <intent-filter>
                <action android:name="com.google.firebase.INSTANCE_ID_EVENT" />
            </intent-filter>
        </service>
    </application>
    <uses-sdk android:minSdkVersion="19" android:targetSdkVersion="28" />
    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
    <uses-permission android:name="android.permission.WAKE_LOCK" />
    <uses-permission android:name="android.permission.VIBRATE" />
</manifest>