I was reading this article where it discusses some of the different kinds of Clouds that Azure supports. For example:
There may be more, but I was working on publishing an Azure App Service to the German Cloud and I was not finding my subscription in the dropdown of the Publish wizard, as shown in Figure 1. #GermanCloud #AzureGermanCloud
So I downloaded the German Cloud Azure App Service Publish Profile manually as shown in Figure 2, from the portal.
Then I Imported the downloaded *.PublishSettings file, as shown in Figure 3 and my App Service Web App published just fine.
This is only a work around until the flow works the same for all instances of the cloud.