I was able to figure it out with the help of Jeff Ward Ooh, I just discovered how to easily remove the 'air.' prefix when packaging…
Tested and works fine with AIR SDK 15, Mac OSX 10.10 Yosemite. actionscript 3 - Android App ID prefix problem - Stack Overflow
java -jar /FULL_PATH_TO_AIR_SDK/lib/adt.jar -package -target apk-captive-runtime -storetype jks -keystore <DEVELOPER>.keystore -storepass <PASSWORD> Main.apk Main-app.xml Main.swf -extdir /PATH_TO_ANE_DIRECTORY