This free application will display animation of a lizard (yellow agama) on the screen of your phone. Just press "Show Lizard" and give app permission to draw over other apps. Virtual lizard will start moving and hissing on your screen. Our scary reptile friend will be visible almost all the time (it will be displayed in the foreground of all running apps). You can use your favorite social network, browse internet or play a game and you will still see crawling reptile and hear its croaking sound.