1 Add cannels to channel group

Configure the client and channel group with set of channels.

Click to copy the blue snippets and then paste them into your code.

AppDelegate.m

#import "AppDelegate.h"
#import <PubNub/PubNub.h>
#import <PubNubBridge/PubNub+FAB.h>


@interface AppDelegate ()

@property (nonatomic, strong) PubNub *client;

@end


@implementation AppDelegate

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
    self.client = [PubNub client];
    [self.client addChannels:@[@"announcements", @"lobby"] toGroup:@"tradeshow"
              withCompletion:^(PNAcknowledgmentStatus *status) {
    }];
    return YES;
}

@end