Tajwid & Recitation

السلام عليكم ورحمة الله وبركاته What is the correct method of making Ikhfaa shafawi? Should the lips have a gap between them or not? جزاك الله خيرا

Can a person read the Quran on their periods, through their phone?

As Salaamualaykum Mufti Saheb What is the ruling If one is sitting infront of a class and teaching them an aayah of sajdah.. is the ustaads reading and their repetition counted as one sitting or is there a separate sajdah for ustaads reciting and a seprate sajdah for the students reciting? Jazaakallah