If you want to create smart android applications that are fast, lightweight, and also highly efficient then this is the book that will solve all your problems. You will create a complex enterprise-grade app in this book. You will get a quick refresher of the latest Android SDK and how to configure your development environment. Then you will move onto creating app layouts, components, and module building, creating smart and efficient UIs. The most important part of a modern-day app is how real-time they are. With this book, you will create a smooth back-end for your app, ensure dynamic and real-time communication between different app layers. As we move on, you will learn to leverage the different Android APIs and create an efficient SQLite data layer for your apps. You will implement effective testing techniques to make your app reliable and robust and finally, you will learn to deploy it efficiently. The multiple stages of android development will also be simplified by giving you an industry-standard set of best practices. Style and approach This book will have a dedicated practical tutorial-style approach with a focus on professional & enterprise-grade android app development. The examples in each chapter will be modular and will also help you to create a complete fully featured android app by the end of the book.