Seeking advice on mobile app to google+ backend

[ra0094]

I have been asked to create a system architecture for a product concept. Included will be a mobile app (initially on the iphone) with a back end on a web server. We will also need a program with can update the database on the web server. There has been some internal discussion about using google+.

Could you please offer advice on how you might go about creating a system architecture. Would you use Java or HTML5? Native or hybrid app on the iphone? How would you interface the iphone app to the back end? What is the best way to interface to google+?

[smithdale87]

To answer one of your questions - use the Google+ API to interface with Google+ https://developers.google.com/+/api/