"error 402: Current Android Sdk Version Doesn't Support InitialWindow As Xml Tag" Despite SDK 23

I have an old Adobe AIR app that is working just fine on Android, except that it comes out in portrait mode. Without changing the source, just the application descriptor, I would

Solution 1:

Maybe this could work

    <android:screenOrientation="landscape">

I have not used Adobe air,this is just a suggestion

Solution 2:

Actually, the initialWindow tag goes within the outermost application tag, as the docs say. At one point I had tried this and gotten an error, but I guess it was a coincidence with something else I was trying. I can confirm this fixes it on AIR 2.6, 3.9, and 19.