How did the nomadic lifestyle contribute to the spread of Islam?

A nomad is someone who travels on and on for fresh pasture for farming etc anyways it relates to the spread since they would go from place to place telling people about Islam spreading there religion far and these nomads would tell other nomads and those on and on it was easier to spread than villages since villages are closed up and people don't move but the nomads are constantly moving people

Nomads would go to place to place and spread the word of Islam and tell everyone. So the Islams saw this and used it and did the same further spreading Islam day by day.