https://digitalmoksha.io/
Custom Websites and Mobile Application Development with Ruby on Rails, RubyMotion, and ObjC/Swift
custom developmentrubyrails
https://dev.to/andyobtiva/arrayincludemethods-now-supports-rubymotion-4455
The array_include_methods gem v1.5.0 now supports RubyMotion in addition to MRI CRuby, JRuby, and... Tagged with ruby, rubymotion.
dev communitygemsupportsrubymotion
https://speakerdeck.com/wndxlori/rubymotion-unified-ruby-runtime-for-ios-and-android
Presentation on RubyMotion, given to the YYC Ruby Meeting in November 2016
speaker deckrubymotionunifiedruntimeios