Sorry, I have managed it  Thank you for your help!
 Thank you for your help! 
Sorry, I have managed it  Thank you for your help!
 Thank you for your help! 
what are you saying.. do we need to install android studio for that.. give us a video to showing how?
When checking the "Release" checkbox in Android binary properties https://docs.appery.io/docs/appexport...) - the build will be zipalign'ed.