nethunter problems nexus 5 32 (help me please)

[ped007]

hi
sorry, my English is not good
i installed net-hunter on my 32GB nexus 5
i flash kit-kat & lollipop , but i have same result(my kernel correctly installed)
when i select vnc and start using kali , i touch wireless attack :for example i choose wifit or ... i see a terminal for moment then it disappear!!
so i go to terminal and Typing : airmon-ng start wlan0 , and my extenal wifi (tp-link wn722n) start correctly but terminal disappeard again!
my busybox & chroot installed correctly , and i typed : (apt-get update && apt-get upgrade && apt-get dist-upgrade )
when i select nehunterhome app and lauch kali menu in terminal ,When I choose >wireless attack >wifit>attack all wep Or one to five > i see a page for moment then it disappear and written on it "airmon-ng requires the program iw"
i go back to kali menu and choose "eject usb wifi" I saw the page on which it was written:
you don't have iw installed , please install it from your distro's package manager
if your distro does't have a recent version you can download if from this link:
https://www.kernel.org/pub/software/.../iw-4.0.tar.gz
so, what is iw?

please help mmmeeeee!!
thanks

[fhlipZero]

sounds like it missing iw for some reason
-just go to kali launcher, launch kali shell in terminal, and do "apt-get update" then "apt-get install iw"

[ped007]

sounds like it missing iw for some reason
-just go to kali launcher, launch kali shell in terminal, and do "apt-get update" then "apt-get install iw"

Thank you very much
i do "apt-get update " then "apt-get install iw" and program iw updated by terminal but wifit error occurs again . I have the same error.

[Dannyboy]

I'm not sure but is it a problem to do with Busybox? Does it work fine on your phone?