e-Sarvajanika Granthalaya is a free Android application developed by the Department of Public Libraries in Karnataka. It is an extensive digital library that offers curated content in Kannada and English languages. The application has three main categories of content, including eBooks, videos, and simulations. Users can access digital books, videos on different subjects, and interactive experiments through this app.

The eBooks section of the app has a vast collection of digital books on various topics, including literature, science, and technology. Users can read these books online or download them for offline reading. The videos section of the app has a collection of educational and informative videos on different subjects. The simulations section of the app offers interactive experiments that allow users to learn and understand different concepts in a fun and engaging way.

Overall, e-Sarvajanika Granthalaya is an excellent app for anyone looking to expand their knowledge and learn new things. The app is user-friendly, and the content is well-curated and informative. If you are interested in reading digital books, watching educational videos, or learning through interactive experiments, then e-Sarvajanika Granthalaya is the app for you.