Hello

Have you bought JEE Knockout for preparation of the JEE Main exam? If yes, then you can start your preparation through the Knockout course using your laptop, desktop, tab, and you will have to login to your registered account through the browser only.

If you are looking for Engineering colleges in the app then you can go to your profile in the app and there will be an option to edit your education interest, select Engineering  and you will get all the engineering related information in the app.

Do let us know if you have any other issues.