Learn on the Go. Techcanvass is a light weight app and is only available to our Students. This mobile app allows you to view the course lectures and the chapter wise quiz. Other features of the TechEdge portal are only available on the Laptop/Desktop environment. Techcanvass team is planning to introduce more features in this app in the coming months. It is designed to be an app to help you learn on the go. You can use this app to listen to the sessions while traveling to the office or coming back.