Screen Off and Lock Anywhere (com.skyarmy.powermanager) on Google Play
★ ★ ★ Options ★ ★ ★1. Screen Off in Notification Area2. Screen Off in Widget 3. When you turn off the screen, you can use ... - Sound, Vibration and Memory Cleaner4. Floating Service - Screen Off - Home - Recent App - Flash - Status Bar ★ ★ ★ Caution ★ ★ ★- To uninstall the app, please go to the setting page in this app and "Remove This App". - If force closed to Task Manager, service may not be.