Could someone tell more about Matrix Zigbee?What's role?

With Zigbee part in Matrix,what’s Matrix can do in zigbee network?

Coordinate? Router?Or just a transmitter receiver?

Can Matrix creat and organise a network?

Thanks for your answer.

Yes, you can create a network and connect other nodes to it. Take a look to the example here. This example uses the matrix-malos-zigbee service. To setup follow instructions here