"Tareekh e Islam" is an Android app developed by 5tan Library, designed for people belonging to Fiqah Jafriya (Shia Muslims). The app provides an easy-to-use platform for reading religious books without the need to carry them around.

The app's interface is eye-catching and smooth, making it easy to navigate. It offers high-quality reading content and can be used offline without an internet connection. The app also provides landscape mode by changing the screen direction for better reading and a full-screen reading mode.

Users have the option of online and offline reading, with online reading being recommended. The app allows the user to directly go to any page and provides page navigation from grid view. It also has features such as turn page volume on and off, easy sharing, perfect zoom, and the ability to read in night mode.

The app is easy to install and uninstall, and users can resume reading from where they left off the last time. It also includes next and previous buttons for easy navigation and the ability to read in day mode. Overall, "Tareekh e Islam" is a convenient app for Shia Muslims who want to read religious books on the go.