Ruby (on Rails), Mobile Development, Android/iOS, Rubymotion, API development tutorials A Complete iOS App with a Rails API backend UPDATED on May 15th: fixed session storage bug, some typos and some small changes according to the 2.0 release of Rubymotion. Hi all and welcome back in 2013. In the first three tutorials (part one, two and three) I walked you through the developing of a complete Andr