React-native I18nManager.forceRTL doesn't applies changes in first app load

Is this a bug report?

Probably!

Environment

Environment: OS: Linux 4.4 Node: 7.10.1 Yarn: 1.0.1 npm: 4.2.0 Watchman: 4.7.0 Xcode: N/A Android Studio: Not Found

Packages: (wanted => installed) react: 16.2.0 => 16.2.0 react-native: 0.52.2 => 0.52.2

Target Platform: Android

Expected Behavior

I have an app that created by awesome React-native and my layout designed to be in RTL mode. I’ve set up an option for forcing the layout to be RTL.

Actual Behavior

But my option doesn’t works in first app load after installing. This feature applies in second run I wrote this option in our index.js:

import React, { Component } from 'react';
import { I18nManager } from 'react-native';
import { Provider } from 'react-redux';

I18nManager.forceRTL(true);

class App extends Component {
  render() {
    return (
      <Provider store={store}>
        <PersistGate loading={null} persistor={persistor}>
          <MainStack />
        </PersistGate>
      </Provider>
    );
  }
}

export default App;