Replacing an InfoPath Form WebPart with a PowerApp
Alhough PowerApps are targetting the mobile experience, I am looking at replacing some InfoPath forms running in a browser (ie9+) running on the desktops of various users. Is there any guidance around this .
Right now PowerApps are indeed optimized mainly for mobile, but you can run any app in a web browser as a standalone tab. Apps that are build in "tablet" layout are really just "landscape" or wider-screen format, and can be built to look and function like web apps -- going that route is your best bet right now. Over time, you'll see us roll out more features that optimize specifically for the web and the kinds of scenarios you're working with, and we'd love to hear what you think on that front on the ideas board here.
Also,we recently made some announcements about what the future looks like for PowerApps and SharePoint -- this blog post is a good starting point and links to some other resources and demos about what's coming next on that front.