This app is a home screen widget, which displays phones battery level as cigarette. When your phones battery level is 100%, cigarette looks like a new one and it is not lit. When your battery is 50%,cigarette looks like it was smoked in 50%. When battery is low level (below 10%) cigarette looks like burned out.When you want to know some more information about status of your battery just click the widget.You can choose between small (2x1 home screen cells), medium (3x1 cells) or big (4x1 cells) widget."Cigarette Smoking : Home Screen Battery Indicator" was developed in the way it doesnt drain your battery a lot!How to install?Method of installing depends of the phone you possess. You need to find one that works on your phone:Method 1:1. Go to your home screen.2. Long press on empty screen space.3. Select Widgets -> Cigarette Small / Medium / BigMethod 2:1. Go to your home screen.2. Press menu button.3. Select Add -> Widget -> Cigarette Small / Medium / BigMethod 3:1. Go to your home screen.2. Press menu button.3. Select Arrange widgets -> Add widget -> Cigarette Small / Medium / BigPlease remember that in some countries smoking cigarettes is legal only for adults.