ADL window doesn't appear in the right ratio

Hello!

Simple question: I'm developping an app for mobiles, and when I work with AIR for Android and I launch the ADL, the window doesn't appear in the 1080x1920px size as expected.

Instead, it appears in a weird ratio..

Picture #1 (The SWF opens in the right specified size and ratio):  01 - Flash Player.jpg - Google Drive

Picture #2 (In Animate, the window opens in a weird aspect ratio): 02 - ADL (Android).jpg - Google Drive

What am I missing?

Thanks a lot!!

PS: The ADL window is not resizable.

BR