Last week the HTML5 client for Azure RemoteApp was announced on the public roadmap of Azure RemoteApp. More info also see here: HTML5 client for Azure RemoteApp now on the public road map!
Although the preview of the new client is not available yet, here are some screenshots to allow for a first glimpse at the HTML5 client:
After logging on you will be presented with the RemoteApps that are assigned to you
When you open the 1st RemoteApp the user will be logged in on one of the RD Session Host server as part of the Azure RemoteApp Collection
Here is Powerpoint open running on Azure RemoteApp in Chrome
From the App launcher in the upper left corner we’re able to open additional applications
With multiple applications open you can also switch applications by using the top bar as shown here.
This was just a first glimpse of the Azure RemoteApp HTML5 client. We can expect the client to go into public beta soon!
Source & more information: Advanced Azure RemoteApp deployment and configuration