Hazrat Jabir bin Abdullah says that I saw the Noble Prophet (peace and blessings be upon him) performing prayer on his mount during the expedition of Anmar, and at that time his face was towards the east.

Hazrat Ibn Umar (may Allah be pleased with them both) narrates that the Noble Prophet (peace and blessings be upon him) used to perform prayer on his mount, regardless of which direction it was facing, and he would perform bowing and prostration by gesturing, making the prostration lower than the bowing.

Hazrat Ibn Umar (may Allah be pleased with them both) narrates that I saw the Noble Prophet (peace and blessings be upon him) performing prayer on his donkey while heading towards Khaybar, and his face was towards the east.

Hazrat Jabir narrates that the Holy Prophet (peace and blessings be upon him) sent me for some task. When I returned, he was performing prayer facing towards the east on his mount, and his prostration was more bent than his bowing.

Hazrat Ibn Umar (may Allah be pleased with them both) narrates that the Noble Prophet (peace and blessings be upon him) used to perform prayer on his mount, regardless of which direction it was facing.

Hazrat Abu Ja'far narrates that Hazrat Ali (may Allah be pleased with him) used to perform prayers on his mount, regardless of which direction it was facing. He would make his prostration (sajdah) more bent than his bowing (ruku).

Hazrat Abu Uthman says that Hazrat Abu Dharr, lowering his head, was performing prayer on his mount facing towards the east. Someone asked him, "Were you sleeping?" He replied, "No, I was performing prayer."

Hazrat Jabir narrates that the Holy Prophet (peace and blessings be upon him) used to perform voluntary prayers on his mount facing towards the east, and when he intended to offer obligatory prayers, he would dismount and face towards the Qiblah.

Hazrat Anas bin Malik (may Allah be pleased with him) narrates that when the Holy Prophet (peace and blessings be upon him) intended to offer voluntary prayers on his mount, he would face the Qiblah and say the Takbeer to begin the prayer. Then he would continue to pray on his mount, regardless of which direction it turned.

Hazrat Ibn Umar (may Allah be pleased with them both) narrates that the Noble Prophet (peace and blessings be upon him) used to offer prayer on his mount, regardless of whichever direction it turned. Hazrat Ibn Umar (may Allah be pleased with them both) also used to do the same.