Muhammad [S.A.W] spread the word of Islam first
Trade.
The spread of Islam in the East, West, and South Africa was a gradual process. The spread of Islam helped with trade practices, education, and literacy.
The people living and practicing their faith helped to keep it going.
muhammad was talked by the angel of gabriel which god sent
Berbers spread Islam through conquest and trade, particularly during the Arab conquests in the 7th and 8th centuries. The spread of Islam was also facilitated by the intermingling of Arab and Berber populations in North Africa, leading to the conversion of many Berbers to Islam. Additionally, the establishment of Muslim states in the region helped solidify the presence of Islam among the Berber communities.
He made treaties alliance with nomadic tribes in the peninsula which helped Islam to find acceptance and be spread during this life time.
Islam spread to libya by other countries
Missionaries spread Islam to different regions and communities through peaceful means such as trade, education, and cultural exchange. They also used persuasion and the example of their own behavior to attract followers. Additionally, some rulers and leaders converted to Islam, which helped to spread the religion further.
The universal message of Islam appealed to the poor people of west Africa. The Muslim traders also helped in spreading Islam in Africa. The Muslim armies entering west Africa also helped the spread of Islam,
Trade was one of the mechanisms that helped in the spread of Islam as Muslim traders were good models of Islam and its authenticity and truthfulness and tolerance.
A struggle or conflict to spread Islam is a Jihad