I have been through the document and followed the "Menifold.js" Procedure. But after that also I am still getting some errors in my developer account while uploading the extension.
Listing Some of the errors message
- Package acceptance validation error: com.microsoft.edge.extension is a reserved extension type. Your app does not have permission to use this extension type. To request permission, please use our extension submission form.
- Package acceptance validation error: Apps are not allowed to have a Version with a revision number other than zero specified in the app manifest. The package Extension.appx specifies 0.0.0.2.