fix: preserved expo compatibility by using react-native AsyncStorage

@react-native-community/async-storage is the way of the future, but not yet supported by expo

src/defaults/persist.native.js

@@ -2,7 +2,7 @@
 
 // $FlowIgnore
 import { persistStore } from 'redux-persist';
-import AsyncStorage from '@react-native-community/async-storage'; // eslint-disable-line
+import { AsyncStorage } from "react-native"; // eslint-disable-line
 
 export default (store: any, options: {}, callback: any) =>
   persistStore(store, { storage: AsyncStorage, ...options }, callback);