I have the settings set for Mobile if that's what you mean, here you'll have to spend as project properties, appreciate you to read it and tell me what's wrong, or failing that if you could explain step by step how to configure if not much trouble! Or if there any tutorial.
First layout > (default)
Use loader layout: No
Pixel rounding : Off
Window Size: 1280, 720
Preview browser: (default)
fullscreen in browse: letterbox integer scale
Use iOS retina display: All devices
Hide address bar : Yes
Enable WebGL : On
Loader style: Progress bar & logo
pause on unfocus: no
Clear background : No.
These are, excuse my bad English, use translator because I speak Spanish.
From already thank you very much!