Angular PWA ngsw-config updateMode — when will it update on user's PWA?

We recently deployed a production app using Ionic + Angular PWA. Unfortunately we didn’t set updatemode for assets *.js & *.html. We have deployed a new version of ngsw-config and ngsw.json which includes a method for updating assets.

If a user has already installed our app on their phone (i.e. shortcut on home screen) -> how long will it take for their ngsw-config or ngsw.json to update?

Will it update automatically?