Resolved some issues after cherry-picking recent 4.x changes from staging.

Author: jdee

android/src/main/java/io/branch/rnbranch/RNBranchModule.java

@@ -213,9 +213,7 @@ private void generateLocalBroadcast(JSONObject referringParams,
 
                 LocalBroadcastManager.getInstance(mmActivity).sendBroadcast(broadcastIntent);
             }
-        }.init(reactActivity);
-
-        branch.initSession(referralInitListener, uri, reactActivity);
+        }.init(reactActivity), uri, reactActivity);
     }
 
     public static void setDebug() {

ios/RNBranch.m

@@ -157,7 +157,6 @@ + (void)deferInitializationForJSLoad
 + (void)initSessionWithLaunchOptions:(NSDictionary *)launchOptions isReferrable:(BOOL)isReferrable {
     savedLaunchOptions = launchOptions;
     savedIsReferrable = isReferrable;
-    [self.branch registerPluginName:@"ReactNative" version:RNBNC_PLUGIN_VERSION];
 
     // Can't currently support this on Android.
     // if (!deferInitializationForJSLoad && !RNBranchConfig.instance.deferInitializationForJSLoad) [self initializeBranchSDK];