Dear Sameer,

There are various online Sanskrit learning platforms out there. We are unable to locate which Sanskrit app or website are you looking for. Please provide us with full information regarding this or else so that we can answer you with the best solution possible. Also, you can check various online sources to learn Sanskrit like you can go to Playstore or Appstore for Sanskrit learning apps. Or you can surf online through Search Engine like Google for any Sanskrit learning websites.

Hope this helps.

Good Luck :)