The AWS Mobile SDK for Xamarin is available in Developer Preview. Now you can easily deliver cross-platform iOS,Android, and Windows applications created with Xamarin that leverage AWS Services. With AWS Mobile SDK for Xamarin, and you can simply connect your Xamarin-built apps to AWS for identity management through Amazon Cognito,cloud storage via Amazon S3, a fully-managed NoSQL database with Amazon DynamoDB, and mobile push notifications with SNS,and app analytics through Amazon Mobile Analytics. The AWS Mobile SDK for Xamarin is included in the AWS SDK for .
Net. to memorize how to start using the SDK, please read our getting started guide.
Source: amazon.com