So I did a video showing the whole step by step process about how to register your drone
Let me know, if any questions.

Indian Aviation Academy has planned a 3 Hour course divided into 3 sessions on 3 days from 12th June to 14th June on Introduction to Unmanned Aerial Systems and Remotely Piloted Aircraft Systems Industry in India at a nominal fee of Rs 1,500/-. The faculty is Capt Raejus Job, a DGCA certified and approved trainer and aviation industry expert. To nominate and complete the formalities, please visit: https://www.iaa.edu.in/course-detail/MzQ4