Confusion about what is in memory -> Greenify vs. Recents

Ok. I'm trying to improve performance, and evaluating memory and tools.

I have installed Greenify and set everything that is not necessary to be 'Greenified'.

So I can use Recents button, and clear all. Then load Greenify, so I have this in memory according to the Active Applications from recents:



Then checking Greenify, it will list some apps as "Will hibernate a few minutes after phone is off'. That implies to me that those apps are in memory, but then, they don't show up in recents:



And, I can shut the phone of for 5 mintues, and Greenify looks the same.

So are they in memory or not? Is Grennify not working correctly?

I wonder sometimes about these cleaning and memory management/app management apps whether they are really doing anything or not.

Maybe the confusion is a difference between being 'in memory' vs. 'active'.

Can anyone clear the fog?

Recents button

Has anybody found a way to change recents button to menu button for single press? I thought this would be in options but it seems not. Thanks

[TIPS] Recents to pop up!

You can open *supported* an app directly in pop up view from recents screen.
Just long press desired app window for a second in recents screen and it will show you pop up frame for app..! Thats it 😊