On most devices, the main menu button is located on the top-right side of the screen (three dots).
However depending on your device manufacturer, the menu button may also be located at one of the following locations:
- A physical button on your device (see your device documentation)
- The bottom right of the screen (three dots) (Android 4.0)
For all other devices without a menu button, the menu can be accessed by
- Long-press on the App-Switch device button.