Remove the white background in android application (adobe animate)

[joni22295550g29r]

Hey guys, I've problem with my project. So, I've published my project into apk and then try to installed to my android phone, but while the app is running there's something weird. There's a white background on left&right side, how do I remove it ? Basically, my android AIR setting was landscape aspect ratio and full screen with 1280x720 stage resolution

[Joseph Labrecque]

You will need to programmatically adjust the sizes and locations of various elements to craete a responsive experience based upon the detected screen size.