Ponniyin Selvan is a 2400-page Tamil historical novel written by Kalki Krishnamurthy in the 20th century. The novel narrates the story of Arulmozhivarman, one of the kings of the Chola Dynasty during the 10th and 11th centuries. The author took nearly three years and six months to complete the novel and visited Sri Lanka three times to learn various information he cited and used to write this novel.

The Android app version of Ponniyin Selvan Kalki Tamil is an excellent way to experience this comprehensive historical novel. The app features a Tamil text rendering engine that renders the stories in a book style with clear Tamil texts, making the reading experience a bliss. You can customize the font sizes, background, and choose from different reading modes such as Day Light, Night Mode, Sepia, and Modern.

The app also includes other features like managing bookmarks to visit the read pages again, and the option to open the last read page every time. The pages appear in full-screen mode, and you can turn them by swiping left and right. Overall, Ponniyin Selvan Kalki Tamil is an excellent app to experience this historical novel on your Android mobile.