We want to track GPS data on Android and send it to server, there will be also another two-way communication.
Question: What is the most natural/easy-to-implement type of webservice on the server side to which can Android connect? We would like to use classic .NET WCF Web services, is it a good choice or something like XML-RPC would be better?
The easiest to implement would be REST Based API that returns JSON data (whichever platform you choose).
Part of the reasons :