Taking screenshots of restrictive apps
There exist a number of methods through which you will be able to take screenshots in a normal scenario. Unfortunately, none of those methods will help you get desirable results in such restricted cases. Instead, you will be greeted with this notification – “Couldn’t save screenshot.
How to take screenshots in restricted apps on Android using Google Assistant
This guide has provided a very simple method for taking screenshots in restricted apps on Android. Let us know how you feel about this guide in the comments. With these methods, you can avoid the error message “Couldn’t save screenshot. Taking screenshots isn’t allowed by the app or your organization.” Last screenshot source: Android Police