Problem in getting option Contract (NSE, India) in Hydra

Hi,
I am Devi Singh from India. I have downloaded Hrdra on my Window 64 bit Laptop.
I wanted to have NSE India, Option Contract in my Hydra. But not able to do so.
Can you please help me in getting securities in Hydra. I have already connected IB Gateway to Hrdra

Devi Singh,
mobile 91 9558345730
email : rathoreds25@gmail.com