gilbertoquinteroA/app.js

## app.js
function onCreated(node) {
  console.log(node);
  console.log("done");
}

var createBookmark = browser.bookmarks.create({
  title: "GOOGLE URL",
  url: "https://www.google.com/"
});

createBookmark.then(onCreated);

## index.html
<!DOCTYPE html>
<html>
<head>
	<title>test</title>
</head>
<body>


</body>
</html>

## manifest.json
{
    "name": "add site random",
    "version": "1.0",
    "description": "this is my first extension in production",
    "manifest_version": 2,
    "background": {
      "scripts": ["app.js"]
    },
    "permissions": [
        "notifications",
        "activeTab"
    ]
}
	function onCreated(node) {
	console.log(node);
	console.log("done");
	}

	var createBookmark = browser.bookmarks.create({
	title: "GOOGLE URL",
	url: "https://www.google.com/"
	});

	createBookmark.then(onCreated);
	<!DOCTYPE html>
	<html>
	<head>
	<title>test</title>
	</head>
	<body>


	</body>
	</html>
	{
	"name": "add site random",
	"version": "1.0",
	"description": "this is my first extension in production",
	"manifest_version": 2,
	"background": {
	"scripts": ["app.js"]
	},
	"permissions": [
	"notifications",
	"activeTab"
	]
	}