Just download and install this app in your mobile device. Then open your application and take a photograph with the front cam yourself. If someone along with you, just take a snap with the back cam and save it or set as a wallpaper on the mobile home screen. Do you have any pics in the device, it should grab from the gallery and adjust with two fingers depends on the pose (rotate, scale and move). You have wide variety of stuff, try with the next buttons.