The activation of this option allows you to make screenshots of your GMX Mail App for Android zu machen.
Tap the menu symbol in the menu bar.
The menu navigation is shown.
Tap the gearwheel symbol.
Tap General settings.
Under Privacy, activate Enable screenshots.
Info:
By activating this option, you also permit Google Apps to read the content of your emails. You can deactivate this option
if you want to deny Google access to your email content.
YOu can make screenshots in your GMX Mail App for Android.