Create APPX package and DMG package on windows

I've just finish developing an electron app for editing PDFs. And I want to create :

1. APPX Package on Windows Store (for Windows).
2. DMG Package on App Store (for Mac).

I've searched a lot and didn't find yet how to do it. Could Anyone help me and tell me how to do it please.

Check out the following tutorial to learn how to create an MSIX for an electron application, using Advanced Installer:

• MSIX package for electron application

Advanced Installer has lightweight support for MacOS, but it can only create ZIP-based packages for Java-based applications. So you can't use it to build an DMG for your electron app.

Disclaimer: I work on the team building Advanced Installer