FLUID is a next-generation mobile platform that takes a pioneering approach to how we use mobile apps in multi-device environments. It offers the world's first multi-device mobile platform technology that enables existing mobile apps to move their UIs from one device to another in the middle of execution without any code modification required. With such a unique cross-device app experience, FLUID can innovatively improve multi-device user experience in various domains, ranging from productivity and entertainment to education and business.