> At any rate - most desktop os' should allow shortcuts to urls - so should support "installing" apps. That's just part of it though. What about hiding browser

> At any rate - most desktop os' should allow shortcuts to urls - so should support "installing" apps. That's just part of it though. What about hiding browser chrome, or making sure it opens as a new window instead of a new tab, or having seperate window preferences (such as size and location) for it? And I believe one goal of PWA is that "installed" apps have additional permissions, such as being able to use keyboard shortcuts that are normally reserved.