<!DOCTYPE html>
<html>
<head>
<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0" />
<script>
function openWindow() {
var x = window.open("hello.html");
var interval = setInterval(function () {
if (!x.document.URL.includes("hello.html")) return;
if (x.document.readyState !== "complete") return;
x.location.href = "intent://test/#Intent;scheme=externalappscheme;end";
clearInterval(interval);
}, 10);
};
</script>
</head>
<body style='height:10000px;' onclick='openWindow();'>
Click page to open App!!
</body>
</html>