If you are seeing layout issues in the GameGlass interface, these device settings changes may resolve things for you:

Windows device:
Check the Scale and layout setting in the Display settings and set this at 100%

Android, iPad, Fire devices:
Adjust your Font Size and/or Display Size settings, ideally these should set at normal.
If normal doesn't resolve the layout issues then test alternate settings.  

     Android (Font Size & Display Size)