launchArgs format

ios/RCCManager.h

 -(UIWindow*)getAppWindow;
 -(void)setAppStyle:(NSDictionary*)appStyle;
 -(NSDictionary*)getAppStyle;
--(NSDictionary*)getInitialProps;
+-(NSDictionary*)getLaunchArgs;
 
 -(void)registerController:(UIViewController*)controller componentId:(NSString*)componentId componentType:(NSString*)componentType;
 -(id)getControllerWithId:(NSString*)componentId componentType:(NSString*)componentType;

ios/RCCManager.m

   return self;
 }
 
-- (NSArray *)getInitialProps {
-  return [[NSProcessInfo processInfo] arguments];
+- (NSDictionary *)getLaunchArgs {
+  NSMutableDictionary* mutableArguments = [[NSMutableDictionary alloc] init];
+  NSArray* arguments = [[NSProcessInfo processInfo] arguments];
+  for (int i = 0; i < [arguments count]; i+=2) {
+    NSString* key = [arguments objectAtIndex:i];
+    NSString* value = [arguments objectAtIndex:i+1];
+    [mutableArguments setObject:value forKey:key];
+  }
+  
+  return mutableArguments;
 }
 
 -(void)clearModuleRegistry

ios/RCCManagerModule.m

     [RCCManagerModule cancelAllRCCViewControllerReactTouches];
 }
 
-RCT_EXPORT_METHOD(getInitialProps:(RCTPromiseResolveBlock)resolve rejecter:(RCTPromiseRejectBlock)reject)
+RCT_EXPORT_METHOD(getLaunchArgs:(RCTPromiseResolveBlock)resolve rejecter:(RCTPromiseRejectBlock)reject)
 {
-    resolve([[RCCManager sharedInstance] getInitialProps]);
+    resolve([[RCCManager sharedInstance] getLaunchArgs]);
 }
 
 @end

src/deprecated/controllers/index.js

       _processProperties(_.get(layout, 'props.appStyle', {}));
       return await RCCManager.setRootController(layout, animationType, passProps);
     },
-    getInitialProps: async function() {
-      return await RCCManager.getInitialProps();
+    getLaunchArgs: async function() {
+      return await RCCManager.getLaunchArgs();
     }
   },
 

src/deprecated/platformSpecificDeprecated.ios.js

 }
 
 async function getLaunchArgs() {
-  return await ControllerRegistry.getInitialProps();
+  return await ControllerRegistry.getLaunchArgs();
 }
 
 export default {