At the Mobile World Congress event in Barcelona, IBM CEO announced about the IBM Watson Mobile Developer Challenge. You can submit the proposal at the IBM Watson Mobile Developer Challenge webpage. Developers submit their proposals & their plans for a new Watson powered mobile app. It will be judged by a panel of judges & 25 finalists receive access to Watson APIs to build working prototypes.From this, top 5 finalists will pitch their concepts in a live session. 3 winners will have IBM mentoring support and sandbox access to build the Watson powered app. Watson won Jeopardy in 2011 & mobile apps can take advantage of Watson’s cognitive computing capabilities to develop smarter apps.