Android Authority: Android smartphones have been the cutting edge of mobile tech in the last couple of years. The top manufacturers have been quick to identify new trends and see the potential in new features. Because there’s so much competition in the Android market, finding a new USP to help the latest model stand out is a popular strategy. We’ve seen some firsts, such as 4G LTE phones and 3D support, and we’ve seen interesting features with potential, such as NFC and wireless charging. So, what features would we love to see on Android phones in 2013?