fixed #66

src/deprecated/platformSpecificDeprecated.ios.js

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