अश्वत्थामा बलिर्व्यासो हनुमांश्च विभीषण:। also tell us that Hanuman was taught the Vedas and all other branches of Studying by Sun God himself, Surya. He learnt his lessons by trotting together with the Solar's chariot since it moved over the sky. The app and browser version are both of those https://www.instagram.com/tantramantraaurvigyaan/