React native pod file example with other packages: react-native-maps

Podfile

# The target name is most likely the name of your project.
platform :ios, '9.0'
target 'EventLocator' do
  rn_path = '../node_modules/react-native'
  rn_maps_path = '../node_modules/react-native-maps'
  # Your 'node_modules' directory is probably in the root of your project,
  # but if not, adjust the `:path` accordingly
  pod 'React', :path => '../node_modules/react-native', :subspecs => [
    'Core',
    'CxxBridge',
    'DevSupport',
    'RCTActionSheet',
    'RCTAnimation',
    'RCTGeolocation',
    'RCTImage',
    'RCTLinkingIOS',
    'RCTNetwork',
    'RCTSettings',
    'RCTText',
    'RCTVibration',
    'RCTWebSocket',
  ]
  # Explicitly include Yoga if you are using RN >= 0.42.0
  pod 'yoga', :path => '../node_modules/react-native/ReactCommon/yoga'

  # Third party deps podspec link
  pod 'DoubleConversion', :podspec => '../node_modules/react-native/third-party-podspecs/DoubleConversion.podspec'
  pod 'glog', :podspec => '../node_modules/react-native/third-party-podspecs/glog.podspec'
  pod 'Folly', :podspec => '../node_modules/react-native/third-party-podspecs/Folly.podspec'

  # react-native-maps dependencies
  pod 'react-native-maps', path: rn_maps_path
  pod 'react-native-google-maps', path: rn_maps_path  # Remove this line if you don't want to support GoogleMaps on iOS
  pod 'GoogleMaps'  # Remove this line if you don't want to support GoogleMaps on iOS
  pod 'Google-Maps-iOS-Utils' # Remove this line if you don't want to support GoogleMaps on iOS
end

post_install do |installer|
  installer.pods_project.targets.each do |target|
    if target.name == 'react-native-google-maps'
      target.build_configurations.each do |config|
        config.build_settings['CLANG_ENABLE_MODULES'] = 'No'
      end
    end
    if target.name == "React"
      target.remove_from_project
    end
  end
end