fixed drawer animation warning on iOS

example/src/app.js

   AppRegistry,
   View
 } from 'react-native';
-import { Navigation } from 'react-native-navigation';
+import {Navigation} from 'react-native-navigation';
 
 // screen related book keeping
-import { registerScreens } from './screens';
+import {registerScreens} from './screens';
 registerScreens();
 
 // this will start our app
-Navigation.startTabBasedApp({
-  tabs: [
-    {
-      label: 'One',
-      screen: 'example.FirstTabScreen',
-      icon: require('../img/one.png'),
-      selectedIcon: require('../img/one_selected.png'),
-      title: 'Screen One'
-    },
-    {
-      label: 'Two',
-      screen: 'example.SecondTabScreen',
-      icon: require('../img/two.png'),
-      selectedIcon: require('../img/two_selected.png'),
-      title: 'Screen Two'
-    },
-    {
-      label: 'Three',
-      screen: 'example.ThirdTabScreen',
-      icon: require('../img/three.png'),
-      selectedIcon: require('../img/three_selected.png'),
-      title: 'Screen Three',
-      navigatorStyle: {
-        navBarBackgroundColor: '#4dbce9',
-        navBarTextColor: '#ffff00',
-        navBarButtonColor: '#ffffff',
-        statusBarTextColorScheme: 'light'
-      }
+Navigation.startSingleScreenApp({
+  screen: {
+    screen: 'example.FirstTabScreen',
+    title: 'Login',
+    navigatorStyle: {
+      navBarBackgroundColor: '#4dbce9',
+      navBarTextColor: '#ffff00',
+      navBarButtonColor: '#ffffff',
+      statusBarTextColorScheme: 'light'
     }
-  ],
-  // tabsStyle: {
-  //   tabBarButtonColor: '#ffff00',
-  //   tabBarSelectedButtonColor: '#ff9900',
-  //   tabBarBackgroundColor: '#551A8B'
-  // },
+  },
   drawer: {
     left: {
       screen: 'example.SideMenu'
     }
   }
+  // tabsStyle: {
+  //   tabBarButtonColor: '#ffff00',
+  //   tabBarSelectedButtonColor: '#ff9900',
+  //   tabBarBackgroundColor: '#551A8B'
+  // },
 });

src/deprecated/platformSpecificDeprecated.ios.js

                                componentRight={params.drawer.right ? params.drawer.right.screen : undefined}
                                passPropsRight={{navigatorID: navigatorID}}
                                disableOpenGesture={params.drawer.disableOpenGesture}
-                               type={params.drawer.type ? params.drawer.type : undefined}
-                               animationType={params.drawer.animationType ? params.drawer.animationType : undefined}
+                               type={params.drawer.type ? params.drawer.type : 'MMDrawer'}
+                               animationType={params.drawer.animationType ? params.drawer.animationType : 'slide'}
           >
             {this.renderBody()}
           </DrawerControllerIOS>
                                componentRight={params.drawer.right ? params.drawer.right.screen : undefined}
                                passPropsRight={{navigatorID: navigatorID}}
                                disableOpenGesture={params.drawer.disableOpenGesture}
-                               type={params.drawer.type ? params.drawer.type : undefined}
-                               animationType={params.drawer.animationType ? params.drawer.animationType : undefined}
+                               type={params.drawer.type ? params.drawer.type : 'MMDrawer'}
+                               animationType={params.drawer.animationType ? params.drawer.animationType : 'slide'}
           >
             {this.renderBody()}
           </DrawerControllerIOS>