The Play Store
Russell Holly · Apress eBooks · 2012
Google includes a variety of powerful and useful utilities and apps with its Android OS. Like everything else on the Internet, however, there’s no way even the horde of brains at Google can think of everything. No matter how clever you are, there’s a good chance there’s someone on the Internet who either is more clever or possesses greater resources to develop something great. With that in mind, Google built the tools necessary for anyone to write and sell apps for Android, and it built a secure place where users can locate and purchase them.