Based on Google Http Java Client for Android.

It provides support for :

• network data formats supported by Google Http Java Client : JSON/XML/Protobuf via Gson/Jackson 1 & 2
• persistence the results of SpiceRequest in this formats
• pre-setup SpiceService subclasses

A sample for this module is available in RoboSpice samples repository on GitHub.

Basically, a GoogleHttpClientSpiceService will have the ability to provide every GoogleHttpClientSpiceRequest with a Google Http Java Client HttpRequestFactory to ease creating REST requests and transforming them into POJOs.

We believe this module to be faster and more light-weight than the Spring Android module.`