On August 12th, 2016, Microsoft announced stopping it’s Azure RemoteApp service. The service will be discontinued in August 2017. Read more about the options Microsoft suggests for migrating out of RemoteApp at https://docs.microsoft.com/en-us/azure/remoteapp/remoteapp-migrationoptions. While the communication mentions a partnership with Citrix for a replacing service, Awingu can offer a perfect alternative already today.
On top of being available right now, Awingu also offers a richer solution compared to Azure RemoteApp. The table below gives a good summary view: