How to create a certificate in Indel XDK?

Question

Android

Gentlemen, I ask for advice
There is an Intel XDK. Before creating an application, you need to fill in the fields in the Standard HTML5 App Settings, and there is one field that I cannot overcome for the 4th day. Certificate.
Can someone tell me what phrases to fill in there so that there would be no error Error creating certificate ( An error occurred while creating your certificate )
I honestly filled in the fields, even watched how they do it on YouTube, but the error does not go away. I think that the problem is something else
. Can anyone tell me why the error is, and how to fix it?