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React Native From Scratch with Hooks and Context (Udemy.com)

Learn React Native with Hooks and Context and leverage your existing web skills. Build user-friendly web apps with React

Created by: Oak Academy

Last updated September 2026

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What you will learn

  • Learning React Native is a great avenue through which to gain experience developing mobile apps.
  • React Native enables programmers to write true native apps in JavaScript across multiple platforms at once, eliminating the need to code for iOS and Android
  • Native also includes features like “hot reloading,” which have made the framework a favorite among efficiency-minded developers.
  • Created by Facebook, React Native is an open-source-based mobile application framework that uses only JavaScript, making it capable of supporting android, ios
  • Businesses that want to create mobile apps for iOS and Android simultaneously to ensure a seamless rollout need developers with a background in React Native.
  • Careers in mobile app development that rely on React Native can count on professionals who can design and build stunning UIs in multiple platforms

How it compares

Against the other 51 rated Udemy courses in React Native on CourseDuck:

  • Rating4.4 out of 5higher than 58% of them
  • Reviews43#44 of 52 by number of reviews
  • Length10.1 hourslonger than 50% of them
  • Last updatedSeptember 2026more recently than 86% of them

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Course Description

Hello there,

Welcome to React Native From Scratch with Hooks and Context course.
Learn React Native with Hooks and Context and leverage your existing web skills. Build user-friendly web apps with React

  • Do you wanna learn coding techniques to make efficient development with React?

  • Do you want to learn to build fast, user-friendly web apps with React?  Then you are at the right place.

React-Native is a library developed by the react native team and it is widely used to create mobile applications for both Android and IOS. You do not need to learn Java, Android, Swift, Objective-C, or anything of that.  React is all you need to create awesome mobile apps that work on both Android and iOS.
React Native enables programmers to write true native apps in JavaScript across multiple platforms at once, eliminating the need to code for iOS and Android separately. React Native also includes features like “hot reloading,” which have made the framework a favorite among efficiency-minded developers.

This reactnative course is for all levels. To be able to take this course, all you need is a basic understanding of JavaScript.

In the react native from scratch course, we are going to tell you what dependencies you need to install and how in detail, to be able to create mobile apps on both MAC and Windows. We are going to use free tools and platforms so you don't have to buy any tool or app. You are going to learn how to run an Android and IOS simulator on your MAC or Windows computer.

Later on the react native app course, we are going to learn the basics of React and React Navigation. JSX, 'props system' and 'state system' are going to be crystal clear for you at the end of the course.  You are going to learn the latest React features "Hooks and Context" system.

We are going to create two nice looking app, will guide you to learn "Hooks and Context" in a very detailed way. You are going to learn how to use "state" in functional components with the "Hooks" system and with "Context API" you won't need any third-party package to manage the Application state.

We tried to tell all complex topics in very detail on the react hooks course. We used some diagrams to tell some important topics and created a nice-looking mobile application. expo

At the end of the course;

  • Basics of React, React-Native, React-Navigation libraries

  • How to send an HTTP request from a mobile application

  • How to use flex-box system

  • How to create reusable components

  • To reach another app on the device from our app

  • Creating your own mobile app both with react-native-cli and expo-cli

  • Creating Context with Class Based and Functional Components

  • How to Consume Context in Class Based and Functional Components

  • How to Use Multiple Context in one single component

  • Hooks Functions(useState, useEffect, useReducer, useContext...)

  • Creating Reducer and

  • Using Reducer is going to be clear for you.

  • react native hooks

  • react native web

  • react native expo

  • react native context

  • learn react native from scratch

  • react native redux

  • react native for web

  • "react native"

  • reactnative cli

  • react native with hooks

  • react hook

  • react native hook

  • react native hooks and context

  • react native web app

  • react and react native

  • react native typescript

  • react context

  • react native scratch

  • react native native

  • react native firebase

  • react and reactnative

  • react mobile

  • reactive native

  • react.js

  • reactnative codepush

  • mobile react native

  • react hooks postgresql

  • reaxt native

  • redux toolkit

    What is React Native?

    Created by Facebook, React Native is an open-source-based mobile application framework that uses only JavaScript, making it capable of supporting both Android and iOS platforms. React, also known as React.js, saves time and effort for developers since they only need one programming language. The Native element allows developers to create JavaScript components to design software programs that run on various devices and platforms, such as smartphones, smart TVs, and laptops. With React Native, developers use the same concepts used in the original React framework to design a rich mobile user interface (UI) for various environments from existing components.

    What is React?

    React is a front-end library in Javascript that was developed by Facebook. The simplest definition of React is that it is a user interface library used for building UI components for the web. But if that was all React did, it would be little more than a template library. Developers define components in React by using an HTML-like syntax called JSX. These encapsulated components manage their own state, making it simple to pass rich data to a component and keep the state of the application and its components out of the Document Object Model (DOM). These features give React components the ability to react dynamically and efficiently to changes in their state. A set of simple components in React can be composed into either simple single-page applications or large, complex web applications.

    What careers use React Native?

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Instructor Details

Oak Academy

Who is Oak Academy?

Oak Academy is a London-based online technology education company. We publish practical, structured video courses in cybersecurity, IT certification, artificial intelligence, data science, software development, and mobile technologies. More than 470,000+ learners have enrolled in Oak Academy courses on Udemy, leaving over 67,000+ reviews across our catalogue. Our courses are produced in English, Portuguese, and several other languages.

What does Oak Academy teach?

Our catalogue is organized around the skills employers actually hire for:

Cybersecurity and ethical hacking — penetration testing, network and web application security, Nmap, Metasploit, Wireshark, Kali Linux, and hands-on practice environments such as TryHackMe and Hack The Box.

IT certification prep — CompTIA A+, Network+, Security+, and newer tracks including CompTIA DataAI, mapped directly to current exam objectives.

Artificial intelligence and data science — Python, NumPy, Pandas, Matplotlib, machine learning with Scikit-learn, R programming, and end-to-end data projects.

Software and mobile development — Python, Java, JavaScript, Flutter and Dart, Android, iOS, and full-stack web development.

How are Oak Academy courses designed?

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Reviews

4.4

43 ratings on Udemy

Select a bar to show only those reviews.Select the bar again to show every rating.

By Michael Wanjero on 4/29/2024

Good introductory course to ReactNative. However, not sure on whether this is the latest version of Expo used in the course.

By Paul Sewell on 1/7/2023

yes. The instructor takes great time in explaining and explains in a solid pace. Keeps the explanation simple.

By Larin Philipp on 12/1/2022

Amazing, above expectations...

By Mehmet Alper on 12/1/2022

A detailed and beautifully prepared explanatory course.

By Philipp Philipp on 12/1/2022

It seems a good course for now, I will continue to watching...

By Akif ÇAKIR on 12/1/2022

The lecture is very good. The teacher finishes the lessons fluently. Many thanks to those who prepared it.

By Anthony Hopkins on 12/1/2022

One of the best courses you can take for React Native. A well organized and successful course with a detailed explanation of the necessary topics.

By Ertan KARAASLAN on 9/22/2022

Excellent Course. Thanks to OAK Academy ツ

By Andreas Konstantakos on 3/25/2021

This is a great course to start your exploration to React Native world. Excellent level of explanation and presentation. The instructor is perfect organised for this course. I suggest to watch at x1.5 to save some time. Highly reccomended course!

By Şükrü Kamu on 12/1/2022

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Overall Score : 88 / 100