Jquery Mobile Fixed Header - White space(1px) is displaying above the fixed header while scrolling the content - Only in Andrioid

Jquery Mobile Fixed Header - White space(1px) is displaying above the fixed header while scrolling the content - Only in Andrioid

I am using the jquery mobile fixed header. URL is
http://jquerymobile.com/demos/1.2.1/docs/toolbars/bars-fixed.html

In Android devices, 1px of White space is displaying above the fixed header while scrolling the content.

Can we fix this issue?