Snippet that use the redux-persist + redux-saga. You can find the full setup here: https://gist.github.com/steniowagner/b3c9e1dccfea7bf61d585020232b3c97

app.js

import React from 'react';

import { Provider } from 'react-redux';
import { PersistGate } from 'redux-persist/es/integration/react';

import { View } from 'react-native';

import { store, persistor } from './store';

const App = () => (
  <Provider store={store}>
    <PersistGate persistor={persistor}>
      <View />
    </PersistGate>
  </Provider>
);

export default App;