You can do some educational and useful things as well as some useful steps to make yourself more secure digitally.
So let's get started ,
--> Open play store .
--> Search termux app
Note : it's no longer supported in android KitKat and below , you can use alternative of temrux in that cases.
--> After installing termux , open it and wait it will do some settings itself.
--> Some basic commands of termux -
cd for changing drives.
ls for list items ( folder contents ) .
chmod for setting permissions ( of files ) .
termux-setup-storage for giving permission of internal storage ( in terminal ).
pkg install <package> replace <package> with package name there , like if i want to install git tool i will type this.
--------> pkg install git
apt update && apt upgrade it's used to update tools of terminal which will make it better .
rm <filename> its used to delete files , replace <filename> with file name which you wanted to delete.
--------> rm file.txt
rm -R <foldername> its used to delete folders , replace <foldername> with folder name which you wanted to delete.
--------> rm -R pictures
By the termux , you can also install desktop environments , CLI OS , frameworks and customize termux too.
This app is providing metasploit framework officially ( for Android noaught and above ) .
It has too many tools as it is CLI and you can also install third party tools in this app .
We will provide some useful tools for termux.
By this app you can make your blogs secure , your fb account and others digital information .
And its useful for development too
In this app , many Programing languages officially supported.