To build the SDK to be small and use the integrations server-side only, add the following to your Podfile:
pod 'Analytics/Segmentio', '~> 2.0.9'
... and to add any individual bundled integrations:
pod 'Analytics/GoogleAnalytics'
pod 'Analytics/Mixpanel'
... // the subspecs for additional bundled integrations are all listed here:
... // https://github.com/CocoaPods/Specs/blob/master/Specs/Analytics/2.0.9/Analytics.podspec.json