Ислам. Викторина 2020 is an Android application developed by Yusuf Tekeev, available for free in the Games category. The app is compatible with Android 9.0 and offers a comprehensive collection of more than 330 questions on various topics related to Islam. The quiz covers topics such as Islamic history, beliefs, jurisprudence, and prayer in the Russian language.

The app provides an excellent opportunity for users to test their knowledge of Islam and learn new facts. The questions are of varying difficulty levels, making it suitable for beginners as well as advanced learners. The app's interface is user-friendly, and the questions are presented in an engaging manner. Overall, Ислам. Викторина 2020 is an excellent app for anyone interested in learning more about Islam.