Gurugram, April 1 -- Gurugram is developing an app through which voters will be able to check in real-time how long the queues are at polling stations in the city on election day, people familiar with the matter said on Sunday. Data in the app will be updated every 15 minutes and voters will be able to learn how many men and women are waiting in the queue, they said, adding that the app will be launched. Information was not immediately available on when the app will be launched. Gurugram will go to polls on May 25....