Ionic2 Web App & Progressive Web App support/documentation

I’m excited about the idea of Progressive Web Apps and running ionic across web & mobile together. As we evaluate using Ionic to build a web application, we find that basically all documentation and tooling is built around hosting native mobile applications but not web hosting ionic applications. In testing, there isn’t any real browser navigation support with ionic 2 because it works independent of angular’s builtin navigation stack which is built for browsers. But on the flip side, we see things like service workers being packaged within projects by default in RC releases.

My question:
How much (Progressive) Web App support is intended in being in the release version of Ionic 2 and how much support will there be for this use case?

Any answers or non-answers here?

I have the same question. Were you able to find answer to your question using any other channels?