install adb for mirror screen your android for linux mint

install adb for mirror screen your android

-sudo apt-get install android-tools-adb
-sudo apt-get install qt4-qmake libqt4-dev libqtcore4 libqtgui4

-git clone https://github.com/yangh/sevensquare.git

if you dont have git. you can install git firts with(sudo apt-get install git) and then

open your cd folder with name (sevensquare) and type (make) enter
-sudo make install

now seven square is installed
you can open with your terminal with type (seven-square)

the last connect your device with USB Cable. 

hope this helps you