There are two ways by which you can view/access the Textbooks in the DIKSHA APP.
1. Once you open the DIKSHA app, click on "Library" tab
The library page displays the Textbooks(along with other contents) for a particular Board, Medium and Grade. (You can set your default Board, Medium and Grade in the PROFILE page of the DIKSHA APP) .
2. Another way to access the TEXTBOOK is scanning the QRCODE printed on your physical textbook.
If your respective TEXTBOOK has QR Code printed on it, you can use DIKSHA APP to scan the QR Code printed on the Textbook. Once successfully scanned the Textbook will be appear on the mobile.