By configuring the AppConfig.xml file, you can set the URL for interacting with the deployed Web API.
To set the Web API URL, perform the following steps:
In Solution Explorer, expand the common Xamarin project, and select the AppConfig.xml file.
Double-click AppConfig.xml and update the Web API URL setting if required.
Note: Use the IP address or the host name of the machine on which the Web API is running.