<meta-data
    android:name="CLEVERTAP_USE_CUSTOM_ID"
    android:value="1"/>

// To create a default instance with Custom CleverTap ID
CleverTapAPI clevertapDefaultInstance =
  CleverTapAPI.getDefaultInstance(getApplicationContext(),"Custom_CleverTap_ID");

// To create an instance with CleverTapInstanceConfig object and Custom CleverTap ID
CleverTapAPI instance =
CleverTapAPI.instanceWithConfig(clevertapAdditionalInstanceConfig,"Custom_CleverTap_ID");

// To pass Custom CleverTap ID to onUserLogin method
// Do not call onUserLogin directly in the onCreate() lifecycle method

// each of the below mentioned fields are optional
// with the exception of one of Identity, Email, or FBID
HashMap<String, Object> profileUpdate = new HashMap<String, Object>();
profileUpdate.put("Name", "Jack Montana");    // String
profileUpdate.put("Identity", 61026032);      // String or number
profileUpdate.put("Email", "[email protected]"); // Email address of the user
profileUpdate.put("Phone", "+14155551234");   // Phone (with the country code, starting with +)
profileUpdate.put("Gender", "M");             // Can be either M or F
profileUpdate.put("DOB", new Date());         // Date of Birth. Set the Date object to the appropriate value first

// optional fields. controls whether the user will be sent email, push etc.
profileUpdate.put("MSG-email", false);        // Disable email notifications
profileUpdate.put("MSG-push", true);          // Enable push notifications
profileUpdate.put("MSG-sms", false);          // Disable SMS notifications
profileUpdate.put("MSG-whatsapp", true);      // Enable WhatsApp notifications

ArrayList<String> stuff = new ArrayList<String>();
stuff.add("bag");
stuff.add("shoes");
profileUpdate.put("MyStuff", stuff);                        //ArrayList of Strings

String[] otherStuff = {"Jeans","Perfume"};
profileUpdate.put("MyStuff", otherStuff);                   //String Array


CleverTapAPI.getInstance(getApplicationContext()).onUserLogin(profileUpdate,"Custom_CleverTap_ID");

[CleverTap autoIntegrateWithCleverTapID:@"CUSTOM-CLEVERTAP-ID"];

[CleverTap sharedInstanceWithCleverTapID:@"CUSTOM-CLEVERTAP-ID"];

// each of the below mentioned fields are optional
// if set, these populate demographic information in the Dashboard
NSDateComponents *dob = [[NSDateComponents alloc] init];
dob.day = 24;
dob.month = 5;
dob.year = 1992;
NSDate *d = [[NSCalendar currentCalendar] dateFromComponents:dob];
NSDictionary *profile = @{
    @"Name": @"Jack Montana",               // String
    @"Identity": @61026032,                 // String or number
    @"Email": @"[email protected]",            // Email address of the user
    @"Phone": @"+14155551234",              // Phone (with the country code, starting with +)
    @"Gender": @"M",                        // Can be either M or F
    @"Employed": @"Y",                      // Can be either Y or N
    @"Education": @"Graduate",              // Can be either Graduate, College or School
    @"Married": @"Y",                       // Can be either Y or N
    @"DOB": d,                              // Date of Birth. An NSDate object
    @"Age": @28,                            // Not required if DOB is set
    @"Tz": @"Asia/Kolkata",                 //an abbreviation such as "PST", a full name such as "America/Los_Angeles", 
                                            //or a custom ID such as "GMT-8:00"
    @"Photo": @"www.foobar.com/image.jpeg", // URL to the Image

// optional fields. controls whether the user will be sent email, push etc.
    @"MSG-email": @NO,                      // Disable email notifications
    @"MSG-push": @YES,                      // Enable push notifications
    @"MSG-sms": @NO                         // Disable SMS notifications
};

[[CleverTap sharedInstance] onUserLogin:profile withCleverTapID:@"CUSTOM-CLEVERTAP-ID"];

CleverTap.autoIntegrate(withCleverTapID: "CUSTOM-CLEVERTAP-ID")

CleverTap.sharedInstance(withCleverTapID: "CUSTOM-CLEVERTAP-ID")

// each of the below mentioned fields are optional
// if set, these populate demographic information in the Dashboard
let dob = NSDateComponents()
dob.day = 24
dob.month = 5
dob.year = 1992
let d = NSCalendar.currentCalendar().dateFromComponents(dob)
let profile: Dictionary<String, AnyObject> = [
    "Name": "Jack Montana",                 // String
    "Identity": 61026032,                   // String or number
    "Email": "[email protected]",              // Email address of the user
    "Phone": "+14155551234",                // Phone (with the country code, starting with +)
    "Gender": "M",                          // Can be either M or F
    "Employed": "Y",                        // Can be either Y or N
    "Education": "Graduate",                // Can be either School, College or Graduate
    "Married": "Y",                         // Can be either Y or N
    "DOB": d!,                              // Date of Birth. An NSDate object
    "Age": 28,                              // Not required if DOB is set
    "Tz":"Asia/Kolkata",                    //an abbreviation such as "PST", a full name such as "America/Los_Angeles", 
                                            //or a custom ID such as "GMT-8:00"
    "Photo": "www.foobar.com/image.jpeg",   // URL to the Image

// optional fields. controls whether the user will be sent email, push etc.
    "MSG-email": false,                     // Disable email notifications
    "MSG-push": true,                       // Enable push notifications
    "MSG-sms": false                        // Disable SMS notifications
]

CleverTap.sharedInstance()?.onUserLogin(profile, withCleverTapID: "CUSTOM-CLEVERTAP-ID")