Today we provide some of the best free books for Android development. Android is one of the most popular mobile operation systems. It is based on Linus Kernel and is specially designed for touchscreen mobile devices  as smartphone and tablets.

The user interface of Android is based on direct manipulation, using touch inputs that loosely correspond to real-world actions. For example, features like swiping, tapping, pinching and reverse pinching to manipulate on-screen objects.

In this list, we have searched and found some of the best online free Android books for developers and beginners.

1) Free Android Programming Book 

2) Android Developers Guide

3) Android Programming Tutorials

4) A first look at Google Android 

5) Head First Android Development by Jonathan Simon

6) Android 4 App Development Essentials

7) Andbook – Android Programming

8) Building Android Apps with HTML, CSS, and JavaScript

9) Android Tutorials

10) Android Tablet Game Programming