User283571144 posted
Hi sidu,
how to use web api in native xamarin in asp.net
According to your description, I suggest you could use xamarin's httpclient library to help you connect to web api.
More details, you could refer to below article:
https://docs.microsoft.com/en-us/xamarin/xamarin-forms/data-cloud/consuming/rest
Code sample:
https://github.com/xamarin/ios-samples/blob/master/HttpClient/DotNet.cs
Besides, since this issuse is related with the xamarin, I suggest you could post at below forum if you still have the issue.
Best Regards,
Brando