Guide.txt

create new app with prefix flag
$ ng new ecommerce --prefix ecommerce

Add linting support
$ ng lint

Install bootstrap, fontawesome, material UI 
$ npm install bootstrap
$ ng add @fortawesome/angular-fontawesome
$ ng add @angular/material


Goto angular.json file, add path of bootstrap.min.css to styles array ("node_modules/bootstrap/dist/css bootstrap.min.css")


FontAwesome Usage
Add FontAwesomeModule to the imports array
import { faShoppingCart } from '@fortawesome/free-solid-svg-icons'; // import icon
faShoppingCart = faShoppingCart		//note (in class)
<fa-icon [icon]="faShoppingCart" class="text-white"> </fa-icon>