I have searched the wiki but could not find the procedure to use the various extensions for robospice. I have downloaded the various jars for robospice. It is not clear how the extensions (esp. retrofit) must be imported into eclipse.
Any help/procedure is appreciated.
The retrofit specific jars are in the dependencies package of the repository branch
https://github.com/octo-online/robospice/tree/repository
Use the jars from there