This document provides an introduction to developing Ionic apps for Android and iOS. It discusses how Apache Cordova allows using web technologies like HTML5, CSS, and JavaScript for cross-platform mobile development. The document outlines what will be learned, including building Ionic projects, using Cordova APIs, and handling mobile challenges. Requirements are a code editor, modern browser, and internet connection. The course contents include an overview of Ionic and AngularJS, setting up the development environment, using Ionic components and navigation, integrating Sass, directives and services, and building a sample app.