On iPhone - you can easily turn your phone in to silent mode via slide of button and in same in OnePlus devices and may be many others but in Samsung devices there is no button for that instead Bixby button is there which is not useful at all. So I was searching something for my Note 9 and found this useful application by which you can remap Bixby button to perform any action and first thing I did is set DND using Bixby button :)
Checkout the features below:


