Afghan nationals willing to travel to India may apply for an e-visa at the official website. The officials of the ministry have said that all Afghans, irrespective of their religion, can apply for the travel document.
source https://www.jagranjosh.com/current-affairs/all-afghan-nationals-travelling-to-india-must-travel-only-on-e-visa-ministry-of-home-affairs-1629883806-1