Kinect coordinate system to unity

Hi,
I have a structure which i import dll to my unity project and it start connection between kinect and my android device. service sends me coordinates which kinect gets and i am trying to draw it on the screen of android device.

However i could not achieve drawing it for the right coordinates on the screen. How can i convert coordinates of kinect to coordinates which i draw on the screen?

I am really new on unity, sorry if i describe bad.
Thanks.

what kind of coordinates? Depth texture? Skeleton~~?~~