Unsure what I am doing wrong, the component is throwing a undefined error on Android

[TomCaserta]

Version

• react-native v0.22.2
• react-native-router-flux v3.2.7

Expected behaviour

The app to load with my root screen for the menu.

Actual behaviour

Screenshot of Error: https://i.gyazo.com/517b07235e8dd46d02750791c35fc3c7.png

undefined is not an object (evaluating '_reactNative.NavigationExperimental.AnimatedView')

<unknown>
NavBar.js:29

requireImpl
require.js:31

<unknown>
TabBar.js:1

requireImpl
require.js:71

_require
require.js:31

<unknown> 
DefaultRenderer.js:1

requireImpl
require.js:71

I am unsure how to go about debugging this or what the error actually means, I will try now to see if I can reproduce this error on a fresh install. Although the error is not specific to this component/package the application only fails when I attempt to use react-native-router-flux Router component.

Here is an except of my code:

  render() {
    return (<Router>
            <Scene key="root">
                <Scene key="login" component={Login} title="Login"/>
                <Scene key="home" component={MenuContainer} title="Home"/>
            </Scene>
        </Router>);
  }

I am just trying it out, MenuContainer whilst is poorly named is actually my main page of my application.

[TomCaserta]

Okay, can ignore, I hadnt realised npm v just gave the information about the package from npm rather than listing the version/details of the current version installed. Looks like I was using 0.20.0 of react-native.