Suppose I have a trained model in Azure ML and I deployed it as a Web Service. Is it possible to export the model, embed it in an Android app and use it locally, without making any requests to Azure Web service?
From this answer you won't be able to save the model locally if you do everything within Azure ML Studio.
If you create the model using Python or R and execute it within Azure ML Studio, then you can save it from the library that you use.