React Native + Firebase Database | SELECT | INSERT | UPDATE | DELETE | 100% Work ! https://www.youtube.com/watch?v=p0hCPHHlxjk&feature=youtu.be

Getting started with Firebase Authentication on React Native https://blog.invertase.io/getting-started-with-firebase-authentication-on-react-native-a1ed3d2d6d91

Documentation: https://rnfirebase.io/docs/v3.3.x/auth/reference/auth

A Complete Firebase in React Authentication Tutorial : https://www.robinwieruch.de/complete-firebase-authentication-react-tutorial/

React-Native Email Authentication with Firebase: https://medium.com/dailyjs/react-native-email-authentication-with-firebase-4be20142b0a9

React Native Tutorial – Build a Complete Stopwatch App in 60 Minutes https://www.youtube.com/watch?v=gWegskGYCtA

Build React Native Chat App In 30 Minutes: https://www.youtube.com/watch?v=7Ot5LSGHLyY

Redux was a de-facto option for state management in React application in 2016, but has since started to fall out of favor because of excessive boilerplate code needed as well with writing reducers for all the items. The new Future-Fetcher library developed by Abramov aims to bring back simplicity to state management in JavaScript.

While Redux is still a valid concept it is simply too complex for the most commonly built web applications. The terminology derived from functional programming with words like reducers, dispatchers and more also lead to a high learning curve for newcomers. The concepts are clear to those with a Computer Science (CS) educational background, but since the large mass web developers come mostly outside of this arena it is a hindrance.

https://react-etc.net/entry/rip-redux-dan-abramov-announces-future-fetcher

React Native, a very successful framework for building mobile apps is slightly gaining a huge part of the native development world. Is it the other area in which Google sees potential big deal? In my opinion yes – and I think that’s why they rolled out Flutter.

https://matwrites.com/flutter-react-native-competitor/

React Native is a pretty slick framework. Unlike Ionic and other hybrid mobile frameworks, it allows you to use web technologies (React and JavaScript) to build native mobile apps. There is no browser or WebView involved, so developing a mobile app with React Native is similar to using the native SDK, in that you’ll do all your testing on an emulator or device. There is no way to test it in your browser like there is with Ionic.

https://scotch.io/tutorials/build-a-react-native-app-and-authenticate-with-oauth-20