However, if you want to save 1.7 GB, at the end of installation you can hit N to delete downloaded rootfs file, therefore it is already unpacked and useless for NetHunter.
The download and installation process took me around 25 minutes and 13GB of space. Once you execute downloaded nh script, it will download rootfs (chroot) for your particular device particular architecture, verify its integrity and extract it. (Termux from Google Play Store is deprecated)
The important thing is not to download it from Google Play, because Termux builds on Google Play store are deprecated and no longer supported. However, you can download it also from F-Droid or GitHub directly. I decided to download Termux from NetHunter App Store. The installation method is simple, and it shouldn’t surprise you with any issues if you follow these steps.
Portable Kali NetHunter running on none rooted Android Installation process
