The World Wide Web and the Internet of today have come a long way in just a few years from somewhat dull and simple web sites to the more interactive and XML-savvy web services of today. Just about every business in the world has not only a web site but an interactive one at that, and many individuals stake their careers on having one as well. Web applications have become very popular because they can be run from any computer that has access the Internet, making the Internet a major player in news, communications and the media. Our web applications development services is what helps to make it all possible. Android is an open source and Linux-based operating system for mobile devices such as smartphones and tablet computers. Android was developed by the Open Handset Alliance, led by Google, and other companies. This tutorial will teach you basic Android programming and will also take you through some advance concepts related to Android application development.While mobile apps still have a smaller market than mainstream websites their influence is growing exponentially. Why not have your own company app to help you build your customer base and increase your revenue?