they made houses of mud bricks & clay like materials i hope this is a good answer I learned about this for a long time
it look like a shack with a roof out of palm leaves
I'm not sure what the look like but they are probably tepees.
the Walls are made of woven grasses and animal skin
Native Americans made their houses out of sticks . They also made them out of mud . They made their tee pees out of buffalo skin and sticks.