FASSARAR ARBA'UNAN NAWAWI is an Android app developed by ABUBAKAR SADIK SALIHU for Muslim readers who are looking for a Hausa language book app. This app is a great resource for Muslims who want to learn more about the teachings of Prophet Muhammad (SAW) as it provides a detailed explanation of the forty Hadiths of Imam Nawawi. The app is free to use and falls under the Education & Reference category with a subcategory of Books.

The app is user-friendly and provides a seamless reading experience. The content is written in Hausa, which is the native language of many Muslims in West Africa. The app is updated regularly, and the developer ensures that the app is bug-free. The app also features a section on Hajj and Umrah that provides guidance for Muslims who are planning to perform the pilgrimage. Overall, FASSARAR ARBA'UNAN NAWAWI is an excellent app for Muslim readers who want to learn more about Islam in the Hausa language.