size change on Android

On Windows version I have created two needle gauges which fill the screen. When I transfer the file to my Android device they are smaller and don’t fill the screen. If I edit them to enlarge them the internal text is displaced and the wrong size. Do I have to re-edit on Android or is there a way of preserving the Look & Feel when moving from Windows to Android ?

See:

http://realdash.net/forum/viewtopic.php?t=1552&sid=e22c1d958f68f47a42a6cfb73eb5a403