There is no doubt that the study of belief and monotheism is one of the most important things that a Muslim benefits from in his life and in the hereafter, because monotheism is what God Almighty created the creation for. He commanded us to understand it and warned us against its opposite, which is polytheism, and we seek refuge in God Almighty.
In this useful and useful series that deals with the pillars of faith through the investigations of the pillars of faith in the light of the Qur’an and Sunnah by Dr. Omar Suleiman Al-Ashqar, I put it in your hands in full, and it is made up of 8 parts, all of which are fully indexed by the grace of God Almighty.
The app also has a night mode feature
The application works without the Internet