There are literally thousands of apps and games available in the Google Play Store. Google's more open and less restrictive policies invites innovation, experimentation, and even risk. But it also sometimes lets in imitation, laxity, and even malice. So it is good that once in a while, Google pays tributes to those apps that blaze a trail in terms of innovation and design, giving users the best Android mobile experience, whether for free or for a bit of cash. Introducing this year's winners of the Google Play Awards.