Inability to publish project to gallery

I really can't say much more than the title, but it's giving me a simple error message saying that my project can't be published to the gallery... help?

You cannot publish apps to the Gallery that have extensions. This is because of a security issue. If you do, you have to delete the extensions in order to publish it to the gallery.


Thank you so much for your help! I need to create a shareable link to submit my app for a competition, is there any way I can make this happen without publishing to the gallery then? the extension is a big component of my app

Maybe you could upload your app to google drive and get a shareable link in order to provide it to the competition