SDK v1.1.1 (Released May 10th, 2012)
The ArcGIS Runtime SDK for Android enables you to build applications that utilize the powerful mapping, geocoding, geoprocessing, and custom capabilities provided by ArcGIS Server using Java and deploy them to Android devices.
The SDK includes a plug-in to the Eclipse Integrated Development Environment (IDE) that provides a set of tools, documentation, samples and a rich ArcGIS Android specific API to help developers create great applications.
To help you get started, there is an online help system, please read the System Requirements, Hello World Map and How to Work With Samples articles.
To download you will need to sign in, the download is here.
If you have inquires regarding the SDK, please email arcgis4android@esri.com.