If publisher uploads a project with category "sketchware project" or "sketchware pro" then allow others to download APK from that project, so if someone don't want to download whole project then they can download apk directly to use it,
Mostly this feature will help those users who don't have sketchware pro installed in their device and they cannot download .swb file to use the apk
APK from project
Problem with that is Sketchub is removing apk support on December 31th. An alternative would be by adding a link to the apk download but through Sketchub itself that wont be possible.
EverythingNotFound even if apk upload feature is removed then the problem of.swb file is still there , need to do something about it @Amitoj