You can manually enable, disable and simply check on which permissions each of your apps and games have on your Pixel and Pixel XL.
Category - 6.0 Marshmallow
If you’re having difficulty with getting an application to run, the first thing I would suggest is clearing both the application cache as well as its data.
If you feel the Status Bar has become to cluttered with icons, you can follow these steps to hide specific icons from showing up at all.
In Marshmallow, Google gives its power users more ways to customize the device and today I’m going to show you how to enable the System UI Tuner.