_:nbc14198722a440ba8f6f7b821b56ffa7xb1
<http://schema.org/text>
"With the designer, I configure a Top Right button (Top Right button #). Never it appears on the device.\nNavigation Tool bar and Navigation Bar are .visible.\nHow to do to see it?\nThank you"
<https://www.b4x.com/android/forum/threads/top-right-button-designer.49302/>