$ pkg update && upgrade  
$ termux-setup-storage  
$ pkg install python2  
$ pkg install git  
$ pip2 install bs4  
$ pip2 install requests  
$ pip2 install mechanize  
$ pip2 install futures    
$ git clone https://github.com/Dicky-XD/instadev  

$ cd instadev  
$ python2 instadev.py