reduce size of Air runtime for mobile apps

Flash & Air are fantastic for create Android apps

but most of user don't have Air Runtime package on their phones and we must embed this in publish

unfortunately the size of adobe air runtime is about 8 MB ! and with slow internet it take long time to download the apps , and even for getting this apps with Bluetooth

is there any chance to reduce size of Adobe Air Runtime ?

or create various version of Air runtime , for example in most project we don't need play video or sound ...