I have a Flex Builder 4 app I want to put it on an Android device. I see that to compile it into an apk file it needs to be in actionscript. I did see that you can add -keep to the compile line and a folder is generated called "generated". I was thinking that I could open the myApp-generated.as and copy and past the contents into a blank .as page project and compile that project but no go erros. Do I need more files? like all of them or is this even possible. If not I think that means that you can only compile pure action script 3. So mxml seems usless (I have been using it for 4 years). It could take months to replace the tags in my mxml files, right?