RubyMotion has revolutionized native apps development platform for iOS devices. I would like to share some best practices/lessons learnt building apps using RubyMotion. This includes but not limited to: What is RubyMotion REPL Using Obj-C, native C, gems in your RubyMotion application Using storyboard DSL for views ActiveRecord-like ORM for iOS Testing storyboard interface (Rspec and TestUnit) CocoaPods Dependency Management Creating Gems XCode integration Continuous Integration Releasing to AppStore and others