PDO Knowledge World Application functions only by having the Knowledge World Textbook. If you want the digital version of the textbook to still experience the app you can download it from www.ingine.io/kw
The app will open up your device’s camera and by scanning the pages of the textbook. 3D objects will be mapped on top of them that explains the page in a magical way. Learning by seeing is the motto.
Once you experience the application please leave us a review to improve those experiences in the future.