#import <SEGMoEngageIntegrationFactory.h>
#import <SEGMoEngageInitializer.h>
#import <SEGAnalytics.h>
 
- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
    //Initialize SEGMoEngageInitializer
    MOSDKConfig* sdkConfig = [[MOSDKConfig alloc] initWithAppID:@"YOUR Workspace ID"];
    [SEGMoEngageInitializer initializeDefaultInstance:sdkConfig];
    
    // Add your configuration key from Twilio Segment
    SEGAnalyticsConfiguration *config = [SEGAnalyticsConfiguration configurationWithWriteKey:@"configuration key"];
    
    // Add MoEngageIntegrationFactory. Without this data will not come to MoEngage.
    [config use:[SEGMoEngageIntegrationFactory instance]];
    [SEGAnalytics setupWithConfiguration:config];
 }

import Segment_MoEngage
...
func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?) -> Bool {
...
   let sdkConfig = MOSDKConfig(withAppID:"YOUR Workspace ID")
   SEGMoEngageInitializer.initializeDefaultInstance(sdkConfig)
   
   // Add your configuration key from Segment
   let config = SEGAnalyticsConfiguration(writeKey:"configuration key")
  
   // Add MoEngageIntegrationFactory. Without this data will not come to MoEngage.
   config.use(SEGMoEngageIntegrationFactory.instance())
   SEGAnalytics.setup(with: config)
...
}

[[SEGAnalytics sharedAnalytics] identify:@"a user's id"
                                traits:@{ @"email": @"a user's email address" }];

SEGAnalytics.shared().identify("a user's id", traits: ["email": "a user's email address"])

[[SEGAnalytics sharedAnalytics] track:@"Item Purchased"
                           properties:@{ @"item": @"Sword of Heracles"}];

SEGAnalytics.shared().track("Item Purchased", properties: ["item": "Sword of Heracles"])