This repository has been merged into AWS SDK for Android. All the code is moved under aws-sdk-android/aws-android-sdk-cognito. Amazon Cognito Sync will continue to be developed and maintained in the master repo. Any future issues regarding Amazon Cognito should be posted at aws-sdk-android/issues. This repo will be inactive and is pending removal if necessary.
Amazon Cognito is a simple user identity and synchronization service that helps you securely manage and synchronize app data for your users across their mobile devices. With Amazon Cognito, you can save any kind of data, such as app preferences or game state, in the AWS Cloud without writing any backend code or managing any infrastructure.
For more information on Andorid development, see the Android developer site at: developer.android.com