There was a very handy feature for debugging, that was present in Android studio 2.x, but currently is not there in 3.x.
It was a bit hidden in the UI:
Then it will prompt with detailed activity manager state:
I know, that I can acquire that output with adb shell dumpsys activity top
, I'm just curious whether it is possible to get the old functionality back?
As pointed out by Wojtek Kaliciński in a tweet:
A bug is opened here.
Update