RD Mute for Android devices is a definite must-have app for your Android device. Be in a meeting, or just in your office working, simply put your device facing down, and it’s muted. It relies on the phone’s sensitivity and sensors to notice when the phone’s facing down.
A very neatly built app can be turned on by tapping the service status button. You can set the app to start on boot. Haptic and audio feedback can be enabled and disabled just like notifications. 
Great app, and does what it says! face it down and it mutes.
scan the QR to download!
