How do I install bully and mdk3 on Ubuntu 16.04 (Xenial Xerus)?

Question

How do I find and install the Bully and Mdk3 tools from Kali Linux on Ubuntu 16.04?

Solution

If you are unable to install them with apt, katoolin will also will not work. That's what happened to me.
You need add kali repository and then install it. It worked for me.

sudo apt-key adv --keyserver pgp.mit.edu --recv-keys ED444FF07D8D0BF6
sudo echo "deb http://http.kali.org/kali kali-rolling main contrib non-free" >> /etc/apt/sources.list
sudo echo "deb http://repo.kali.org/kali kali-bleeding-edge main' >> /etc/apt/sources.list"
sudo apt-get update 
sudo apt-get install bully mdk3