added skeleton support

ios/RCCManagerModule.m

 }
 
 
--(void)startAppHelper:(NSDictionary*)layout
+-(void)startAppAfterBridgeFinishLoading:(NSDictionary*)layout
 {
     [[RCCManager sharedInstance] clearModuleRegistry];
     
     
     id<UIApplicationDelegate> appDelegate = [UIApplication sharedApplication].delegate;
     
-    // set the new controller as the root
     appDelegate.window.rootViewController = controller;
     [appDelegate.window makeKeyAndVisible];
 }
 {
     if ([[RCCManager sharedInstance] getBridge].loading) {
         dispatch_after(dispatch_time(DISPATCH_TIME_NOW, (int64_t)(0.0001 * NSEC_PER_SEC)), dispatch_get_main_queue(), ^{
-            [self startAppHelper:layout];
+            [self startAppAfterBridgeFinishLoading:layout];
         });
         return;
     }
     
     dispatch_async(dispatch_get_main_queue(), ^{
-        [self startAppHelper:layout];
+        [self startAppAfterBridgeFinishLoading:layout];
     });
 }
 

ios/RNNViewController.m

 
 #import "RNNViewController.h"
 #import "RCTRootView.h"
+#import "MMDrawerController.h"
 
-#define SCREEN              @"screen"
-#define SIDE_MENU           @"sideMenu"
-#define TABS                @"tabs"
-#define SCREEN_KEY          @"key"
+#define SCREEN                  @"screen"
+#define SIDE_MENU               @"sideMenu"
+#define TABS                    @"tabs"
+#define SCREEN_KEY              @"key"
+#define SIDE_MENU_LEFT          @"left"
+#define SIDE_MENU_RIGHT         @"right"
 
 
 @interface RNNViewController ()
 @implementation RNNViewController
 
 
-#pragma mark - Static function 
+#pragma mark - Static function
 
 
 + (UIViewController*)controllerWithLayout:(NSDictionary *)layout bridge:(RCTBridge *)bridge {
     
     UIViewController *controller = nil;
-    
     NSDictionary *screen = layout[SCREEN];
+    NSArray *tabs = layout[TABS];
+    NSDictionary *sideMenu = layout[SIDE_MENU];
+    
+    if (sideMenu) {
+        NSDictionary *centerScreenDictionary;
+        if (screen) {
+            centerScreenDictionary = @{SCREEN: screen};
+        }
+        else if (tabs){
+            centerScreenDictionary = @{TABS: layout[TABS]};
+        }
+        else {
+            return nil;
+        }
+        
+        UIViewController *centerViewController = [RNNViewController controllerWithLayout:centerScreenDictionary bridge:bridge];
+        controller = [RNNViewController sideMenuWithLayout:sideMenu centerViewController:centerViewController bridge:bridge];
+        
+        return controller;
+    }
+    
+    if (tabs) {
+        controller = [RNNViewController tabBarWithTabsArray:tabs bridge:bridge];
+        return controller;
+    }
+    
     if (screen) {
         NSString *screenKey = screen[SCREEN_KEY];
-        if (screenKey)
+        if (screenKey) {
+            controller = [RNNViewController navigationControllerWithScreenKey:screenKey bridge:bridge];
+        }
         
-        controller = [RNNViewController navigationControllerWithScreenKey:screenKey bridge:bridge];
+        return controller;
     }
     
     return controller;
+}
+
+
++(UIViewController*)controllerWithScreenKey:(NSString*)screenKey bridge:(RCTBridge *)bridge {
     
+    UIViewController *controller = nil;
+    
+    RCTRootView *reactView = [[RCTRootView alloc] initWithBridge:bridge moduleName:screenKey initialProperties:nil];
+    if (!reactView) return nil;
+    
+    controller = [UIViewController new];
+    controller.view = reactView;
+    
+    return controller;
 }
 
+
 +(UINavigationController*)navigationControllerWithScreenKey:(NSString*)screenKey bridge:(RCTBridge*)bridge {
     
     UINavigationController *controller = nil;
-
-    UIViewController *viewController = [UIViewController new];
-    RCTRootView *reactView = [[RCTRootView alloc] initWithBridge:bridge moduleName:SCREEN_KEY initialProperties:nil];
+    
+    UIViewController *viewController = [RNNViewController controllerWithScreenKey:screenKey bridge:bridge];
+    if (!viewController) return nil;
+    
     controller = [[UINavigationController alloc] initWithRootViewController:viewController];
+    [controller.tabBarItem setTitle:@"tab"];
     
     return controller;
 }
 
 
++(UIViewController*)sideMenuWithLayout:(NSDictionary*)layout centerViewController:(UIViewController*)centerViewController bridge:(RCTBridge*)bridge {
+    
+    UIViewController *leftViewController, *rightViewController, *sideMenuViewController = nil;
+    
+    NSDictionary *left = layout[SIDE_MENU_LEFT];
+    if (left) {
+        NSString *leftScreenKey = left[SCREEN_KEY];
+        leftViewController = [RNNViewController controllerWithScreenKey:leftScreenKey bridge:bridge];
+    }
+    
+    NSDictionary *right = layout[SIDE_MENU_RIGHT];
+    if (right) {
+        NSString *rightScreenKey = right[SCREEN_KEY];
+        rightViewController = [RNNViewController controllerWithScreenKey:rightScreenKey bridge:bridge];
+    }
+    
+    if (rightViewController || leftViewController) {
+        sideMenuViewController = [[MMDrawerController alloc] initWithCenterViewController:centerViewController leftDrawerViewController:leftViewController rightDrawerViewController:rightViewController];
+        
+        // TODO: CHANGE THIS
+        ((MMDrawerController*)sideMenuViewController).openDrawerGestureModeMask = MMOpenDrawerGestureModeAll;
+        ((MMDrawerController*)sideMenuViewController).closeDrawerGestureModeMask = MMCloseDrawerGestureModeAll;
+    }
+    
+    return sideMenuViewController;
+}
+
++(UITabBarController*)tabBarWithTabsArray:(NSArray*)tabsArray bridge:(RCTBridge*)bridge {
+    
+    UITabBarController *tabBarController = nil;
+    NSMutableArray *tabsViewControllersArray = [[NSMutableArray alloc] init];
+    
+    for (NSDictionary *tab in tabsArray) {
+        UIViewController *tabViewController = [RNNViewController controllerWithLayout:tab bridge:bridge];
+        if (tabViewController) {
+            [tabsViewControllersArray addObject:tabViewController];
+        }
+    }
+    if ([tabsViewControllersArray count] > 0) {
+        tabBarController = [UITabBarController new];
+        tabBarController.viewControllers = tabsViewControllersArray;
+    }
+    
+    return tabBarController;
+}
+
+-(void)viewWillAppear:(BOOL)animated {
+    [super viewWillAppear:animated];
+    
+}
+
+
+
+
+
 @end
 

src2/commands/valid-commands.js

 export const singleScreenApp = {
   screen: {
-    key: 'com.example.MyScreen'
+    key: 'example.FirstTabScreen'
   }
 };
 
   tabs: [
     {
       screen: {
-        key: 'com.example.FirstTab'
+        key: 'com.example.FirstTabScreen'
       }
     },
     {
       screen: {
-        key: 'com.example.SecondTab'
+        key: 'com.example.SecondTabScreen'
       }
     },
     {
       screen: {
-        key: 'com.example.ThirdTab'
+        key: 'com.example.FirstTabScreen'
       }
     }
   ]
   tabs: [
     {
       screen: {
-        key: 'com.example.FirstTab'
+        key: 'com.example.FirstTabScreen'
       }
     },
     {
       screen: {
-        key: 'com.example.SecondTab'
+        key: 'com.example.SecondTabScreen'
       }
     },
     {
       screen: {
-        key: 'com.example.ThirdTab'
+        key: 'com.example.FirstTabScreen'
       }
     }
   ],
   sideMenu: {
     left: {
       key: 'com.example.Menu1'
+    },
+    right: {
+        key: 'com.example.Menu2'
     }
   }
 };