Apple added a cool new feature to iOS 11, but they’ve hidden it by default. The feature is built-in screen recording, so you can record yourself using any app. This is very handy for bug reports and even generating video tutorials.
To turn it on is you need to:
1) Go into Settings->Control Center
2) Turn on Screen Recording
3) Exit settings and go into your Control Center.
There will be a new button for Screen Recording.
Note: You can tap and hold the Screen Recording button in order to add commentary to your screen recording.
The Video below shows this in detail:
We will be making good use of this feature at various times with our customers!