This tutorial will show you how to make a Raspberry Pi hack tool by installing Kali on the Raspberry Pi – by the end of this guide you will have a Kali Raspberry Pi hacking tool with lots of tools ready for use!
Install Kali on the Raspberry Pi
Following my usual steps when installing anything to usb or sdcards, I recommend etcher – Using etcher gives you a repeatable, cross platform method of writing iso images to flash storage