I have installed all them on the phone, so yes.
Unfortunely several of them are glorified webviews.
I am old enough to have lived through the days Internet meant a set of networking protocols, not ChromeOS Platform.
And on those days hard disks were still bloody expensive, by the way.
> I have installed all them on the phone, so yes.
Isn't your phone providing a sandbox, a distribution system, a set of common runtime services, etc to get these native apps functional?
You don't have to squint your eyes to realize that this thing we call "document browsers" are doing a lot of the same work that Apple/Google are doing with their mobile OSes.