IT industry has entered a new phase of life, with a number of breakthroughs happening all the time. Wearable technology is such a breakthrough that has added a new dimension to the wall of Mobile app development. Wearable devices are equipped with world-class features such as sensors, GPU, and much more.
Also, in terms of design and usability wearable devices are pretty different from other hand-held mobile devices. They feel light on hands, look sleek and slender and are capable of doing a lot of functions that make a great sense in our life. It is a kid on the block yet a hot trend to build applications for wearable devices.