HDMI Connector App its a connector software that allows you to cast your phone screen on tv using hdmi cable or usb cable . All you have to do is connect the phone and tv by an cable hdmi then plug in the micro usb connector of your tablet or phone that has hdmi output then calibrate touch screen, whene you open this application you will see your phone screen on tv 4k and you can connect mobile screen ,automatically download usb plug in device drivers, on a bigg screen and watch your favorite movies ,playng games or your favorit sport games on your home tv .