Just made massive updates to the React Native Meteor boilerplate that I announced a few months ago.
I wrote an overview of it here: https://medium.com/@spencer_carli/updating-the-react-native-meteor-boilerplate-f65420c09cb7#.wy67iimra
The repo itself can be found here: https://github.com/spencercarli/react-native-meteor-boilerplate
Let me know if you’ve got any questions!
Amazing news, thanks for sharing with the community, I’m discovering those days everything that you shared and it’s really conforting to know there are some people like you who contribute so much, it makes it much more obvious to transition to those new areas 
I guess it will be a very good starting point for me. Can you recommend Mantra based boilerplates for the Meteor side?
Also is it straightforward to use social login for RN like https://github.com/spencercarli/react-native-meteor-google-oauth ?
Thanks for the kind words! I personally haven’t used an Mantra boilerplates so I can’t recommend any.
I would like to say social login on a native device could be simple but at this time it sadly isn’t… there are a lot of dependencies involved and it’s not super easy (definitely not as easy as it is for meteor on the web). Definitely possible but it’s a time investment.