This is a script by which you can install Kali nethunter (Kali Linux) in your termux application without rooted phone
- Download script in HOME
curl -LO https://raw.githubusercontent.com/Hax4us/Nethunter-In-Termux/master/kalinethunter - Give execution permission
chmod +x kalinethunter - Run script
./kalinethunter - Now just start kali nethunter
startkali
Rerun script with extra parameter --insecure or copy paste this command ./kalinethunter --insecure
https://www.hax4us.com/2018/07/how-to-install-lxde-in-kali-nethunter.html?m=1