If you don't have cocoapods yet:
sudo gem install cocoapods
If you don't have any pods installed yet:
pod init
To install the Outbound SDK, add this to your Podfile:
pod 'ZendeskConnect', '~> 3.0'
Then run:
pod install
If you use Carthage add this to your Cartfile:
github "zendesk/connect-ios-sdk" ~> 3.0
Then run:
carthage update