May 20, 2019 09:37 AM|PatriceSc|LINK
PWA is a browser side technology (and so not directly related to which server side technology you are using). What you saw should apply as well ? The problem is rather with adapting ASP.NET Core stuff to MVC 5 ?
If you need further help tell us may be which tutorial you follow and tell us on which point you have a problem. Or you could try something that is more server agnostic such as maybe https://developers.google.com/web/progressive-web-apps/ ?