In Google Inbox I was looking for "mute" the other day in the mobile app. Couldn't find it anywhere. Turns out it's a long-press on the normal "done" button (

In Google Inbox I was looking for "mute" the other day in the mobile app. Couldn't find it anywhere. Turns out it's a long-press on the normal "done" button (the checkmark), which I found by Googling. I never would have found it on my own, but now that I know about it it seems convenient and intuitive.