If you wish to give your customers and readers the opportunity for feedback, you can activate this option in the app menu. The email address where this feedback is sent is specified in the  dynamic content . Some technical information is sent along with the e-mail, which allows us to process possible error messages more quickly. Thus, we recommend enabling this function.

 

 Any change in "Basic settings" (step 1) requires  re-building the app .



How to manage the content of this e-mail, you can see here .