How to Enable Silent Mode on Android 5.0 Lollipop

How to Enable Silent Mode on Android 5.0 Lollipop

It involves installation of third-party software

Bug or New Feature: Android 5.0 Lollipop Kills Silent Mode

Bug or New Feature: Android 5.0 Lollipop Kills Silent Mode

Early Lollipop adopters can only use Vibrate mode