With this app you can add one or more widgets to lock the screen on all devices or shutdown/reboot rooted devices.
Open the app and configure the widgets for your preferred action selecting from :

- Lock screen
- Hot reboot
- Shutdown
- Reboot
- Reboot into recovery
- Reboot into bootloader
- Open the app


then add the widget(s) from your device widget section to the homescreen choosing from:
-Classic Screen lock and reboot (one button with text)
-2x1 Screen lock and reboot (2 buttons)
-4x1 Screen lock and reboot (4 buttons)

Note that all these actions except for Lock screen require a rooted device and could not work on all.

This app uses the Device Administrator permission.
Device Administrator permission is necessary for the Lock screen feature.
Device Administration can be enabled and disabled at any time from the settings menu of the app (disabled by default)

Usage is also explained in the 'About...' menu.

Supported languages: english german french italian default to english for others.
(if you change language from your device settings please reopen the app to update the widget).

For smartphones and tablets

Enjoy