Write all the steps to configure an Angular App(ng-app)

To set up an Angular App we must follow certain steps as mentioned below:

• angular.module will be created at first.
• A controller will be assigned to the module.
• The module will be linked with the HTML template(i.e. UI or View) with an angular app(ng-app).
• The HTML template will be linked with the controller(i.e. JS) with an ng-controller directive.