Note Rooted Android smartphone/tablet required for this installation.
Requirements :
Fully charged Android Phone
Good Internet Connection(For Download Kali Linux images)
Root Permission (Rooting Guide for Every Phone)
At least 5GB Free Space
Steps to download Kali Linux
Download LINUX DEPLOY in Your Android Mobile from Google Play Store.
Install and open Linux Deploy App on your mobile and click on the download Icon.
Change the Distribution of Your Linux to Kali Linux.
Go to Top of the screen and hit the Install button. This will take about 5 minutes provided you have a good Internet connection.
Download the Android VNC VIEWER APP from Google Play Store.
After installing, enter the below settings in your VNC Android App.
Click the Connect Button in VNC Viewer App.
Now, you are done and you will be able to run Kali Linux in your Android smartphone or tablet.