<!DOCTYPE html>

<html lang="en" xmlns="http://www.w3.org/1999/xhtml">
<head>
    <meta charset="utf-8" />
    <title></title>
    <link rel="icon" href="data:,">
    <script src="scripts/HybridWebView.js"></script>

    <!-- test helper functions-->
    <script>

        // an async delay helper function
        function delay(ms) {
            return new Promise(resolve => setTimeout(resolve, ms));
        }

    </script>

    <script>

        window.addEventListener(
            "HybridWebViewMessageRe