This seems to work for Flash as well. Get app ready for packaging, then last step edit the manifest and set it as read-only. At first Flash failed with 'missing icon'. So make sure in the publish settings that you add the 96 and 144 icon. When I set my apk to a zip, I see all my icons in the assets folder as well as the icon in the drawable-xxhdpi and drawable-xhdpi. Great workaround, just need to test the app on high res device to confirm.
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