add requires main queue setup

ios/RCTBEEPickerManager/RCTBEEPickerManager.m

@@ -22,6 +22,16 @@
 
 @synthesize bridge = _bridge;
 
+- (dispatch_queue_t)methodQueue
+{
+    return dispatch_get_main_queue();
+}
+
++ (BOOL)requiresMainQueueSetup
+{
+    return YES;
+}
+
 RCT_EXPORT_MODULE();
 
 RCT_EXPORT_METHOD(_init:(NSDictionary *)indic){