Developers can follow the following steps to integrate AngularJS with HTML:

Step 1: including AngularJS JavaScript in html page.

<head>
   <script src = "https://ajax.googleapis.com/ajax/libs/angularjs/1.3.14/angular.min.js"></script>
</head>

Step 2: Point out AngularJS application.

You have to add ng-app attribute inside HTML body tag to tell what part of HTML AngularJS app has as shown in the following example:

<body ng-app = "testapp">
</body>