The Qiblah, for any point of reference on the Earth, is the direction of the Kaaba. In Muslim religious practice, supplicants must face this direction in prayer. Muslims do not worship the Kaaba or its contents; the Kaaba is simply a focal point for prayer. If someone is inside the Kaaba, they are allowed to pray facing any direction. In ancient times, Muslims traveling abroad used an astrolabe to find the Qiblah. Peace.
Most do. Some mosques used to be a different building, like a library or a church, and don't face Mecca. Nonetheless, Muslims face Mecca during prayer.
No. They face Mecca.
They face the direction of Kaaba during praying while in Makkah (or Mecca(
Generally Mecca is towards the East in the U.S. so most people face East when praying towards Mecca. (You face Mecca when praying.)
When they pray, they try to face Mecca.
No, they face Mecca.
they face the holy building called the kaba shareef located in mecca
While Muslims are in Makkah (Mecca) they face the Kaaba; the oldest God house on earth.
Relative to what spot?
Mecca
mecca
Mecca is where the Kaaba is, and that is what Prophet Muhammad taught and how he prayed.