#import "FlurryUnityPlugin.h"

.....

//in UnityAppController.mm
- (BOOL)application:(UIApplication*)application didFinishLaunchingWithOptions:(NSDictionary*)launchOptions
{
    ::printf("-> applicationDidFinishLaunching()\n");

    FlurryUnityPlugin* sharedInstance = [FlurryUnityPlugin shared];
    [sharedInstance setupFlurryAutoMessaging];
    [Flurry setDelegate:(id <FlurryDelegate>)  sharedInstance];

    //Ensure that each parameter corresponds to those set in the builder in your CSharp script
    FlurrySessionBuilder* builder = [[[[[FlurrySessionBuilder new]
                                        withLogLevel:FlurryLogLevelAll]
                                       withCrashReporting:YES]
                                      withSessionContinueSeconds:10]
                                     withAppVersion:@"YOUR_APP_VERSION"];

    [Flurry startSession:@"FLURRY_API_KEY" withSessionBuilder:builder];