Meeting Ninja Lite for Android
Check out Meeting Ninja Lite!
When you lay your device face down it automatically enters "Meeting Mode." In Meeting Mode, Meeting Ninja Lite will disable sounds for : Notifications, Calls, Alarms, Texts, then locks your screen. (See in App help about enabling Stsytem Lock)
When you pick it back up all settings are restored to their previous state!
You can also conserve battery life by allowing Meeting Ninja Lite (if you choose) to disable your Wi-Fi and Bluetooth settings while in meeting mode.
Meeting Ninja Lite does not stop the activities, it merely mutes the sounds.
*Important - If you want to use the "System Lock" you will need to add Meeting Ninja Lite to the device administrator in the phones settings: SettingsSecurityDevice Administrators
Some features are only available in the full version.