Android & iOS Development
Analyze the architecture of cross-platform mobile environments while targeting native-performance Android and iOS application development skills.
This course is designed to provide a comprehensive introduction to mobile app development for cross-platform deployment, i.e., Android and iOS platforms. Students who enroll in this program will learn the theories and practices behind React Native and its core concepts. They will also be able to build responsive User interface designs that work across different device screen sizes, mobile application navigation, using maps and the camera, backend integration, and a lot more. By the end of this course, students will have a solid understanding of mobile app development for Android and iOS platforms, including the ability to create and deploy their own basic mobile apps. The course is suitable for beginners with no prior programming experience, as well as experienced developers looking to expand their skills in mobile application development.
- Fee
- ₦
- Format
- On-Site
- Course code
- Frequency
- 3 days weekly
- Session
- 2 hours per session
Upcoming batches
Physical instructor
Learn with peers
Milestone projects
Accreditation backed
Welcome to Android & iOS Development Training
Skill Relevance
React Native remains a highly relevant and top-tier skill in 2025, primarily because businesses prioritize speed and cost-efficiency. Its ability to share 90% of code between iOS, Android, and Web makes it the default choice for startups and many enterprise products (like Microsoft Office, Shopify, and Discord), and despite the rise of competitors like Flutter, React Native holds a massive share of the job market because it leverages the JavaScript ecosystem (the most popular language in the world) - Stack Overflow Developer Survey.
Key Benefits
In today's tech-driven world, learning mobile app development with react native comes with the following benefits.
Cross Platform Ability (Write Once, Run Anywhere): This is A primary advantage of React Native is its ability to deploy a single, unified codebase across multiple operating systems, including iOS, Android, Windows, and Web. This approach significantly streamlines the development process, resulting in substantial savings in both time and budget.
Developer Velocity and Fast Refresh: React Native offers a developer experience that is significantly faster than traditional mobile development. In react native, changes appear on your simulator or device in milliseconds without losing the app's state and lesser compile time.
Over The Air Updates: React native and Expo allow developers to bypass the Play Store and push JavaScript-level changes (logic, UI tweaks, bug fixes), and updates directly to users' devices using services like Expo EAS Update or Code Push. Developers no longer have to wait 24-48 hours for Apple/Google to review a critical bug fix. Developers can now deploy it instantly.
Massive Ecosystem: React Native has a very large community because it is based on JavaScript (the world's most popular programming language) and React, enabling developers to access libraries for maps, payments, or charts, etc.
Career & Market Demand: Companies prefer React Native developers because they can hire one developer to build an app that runs on two platforms, such as IOS and Android, rather than hiring individual developers for each platform.
Key Modules and Packages
JavaScript
In this module, students will learn JavaScript, which is a popular programming language that adds interactivity and dynamic content to web and mobile applications. JavaScript can also be used on the server-side with technologies such as Node.js, which handles backend integration, making JavaScript very useful for building scalable, high-performance cross-platform mobile applications. Most mobile applications are written in JavaScript and rendered in react native.
Git and GitHub
In this module, students will learn how to use Git, a version control software that tracks code file changes in a repository, and also GitHub cloud-based hosting service for Git repositories. GitHub makes it possible for developers to upload code to the cloud repositories(folders) and collaborate with other developers to achieve a common goal.
React Native Components
In this module, students will learn about React Native and its components. React Native is an open-source framework developed by Meta (Facebook) that enables developers to build native mobile applications for iOS and Android using a single JavaScript codebase. The core of this framework lies in its components. Unlike web apps, React Native components render directly to the platform's native UI elements, ensuring that the application looks, feels, and performs like a truly native app.
Firebase
In this module, students will learn about Firebase and its functionality. Firebase is a cloud-based backend server service provider developed by Google. It provides a suite of managed, pre-built tools that replace the need to write and maintain your own server-side infrastructure. This allows developers to focus exclusively on the front-end features and user experience, significantly accelerating the development process. Firebase is used by developers to integrate database, file storage, user authentication, etc., into mobile applications using the Firebase API.
Publishing to Store
In this module, students will learn how to deploy or publish a fully built and functioning mobile app to the App Store for IOS and the Play Store for Android, and also how to create an Android Application Package (APK) version of such a mobile application.
Labour Market Opportunities
Full-Stack Cross-Platform Developer
This is a versatile developer responsible for building and maintaining the entire application stack across multiple operating systems (like iOS, Android, and Web) using a single, unified codebase. Some industries that seek this skill include fintech's, ecommerce companies, startups, and local businesses in need of mobile application solutions.
Tech Tutors
Students who complete this program are uniquely qualified to leverage their expertise by transitioning into roles as Tech Tutors and Mentors. This dual capability allows them to provide technical instruction through flexible channels, including physical classroom sessions and dynamic online learning environments. The opportunities for income generation are strong because the skill set is highly sought after in the rapidly expanding e-learning and ed-tech industries. By mentoring tech newbies, students gain access to a valuable source of supplemental or lucrative side income.
Remote Freelance Consultants
Due to React Native's Write Once, Run Anywhere philosophy, it makes it the #1 go-to choice for small businesses that want an MVP (Minimum Viable Product) quickly. This creates a massive market for freelancers who can come in, build a scalable app for both iOS and Android in a few months, and deliver good results to such clients.
What Our Students Say
My course experience so far has been satisfactory, because we have a well experienced teacher who helps us through mistakes, though it hasn't been easy through out but its been made easy.
Student
My journey so far in my course has been interesting and super smooth, truly learning made easy.
tech entrepreneur
I'm about to complete this course, and it has been a great learning experience for me . I have especially enjoy leaning about iOS and Android since I was in my secondary school level and I thank God I have been able to achieve it . Thanks to my instructor and my classmate .
my experience with EarlyCodeTech so far has been very positive. The course is well-structured and easy to understand, even for beginners. The instructors explain concepts clearly, and the hands-on approach has helped me build confidence in mobile app development. I’m learning practical skills that are preparing me for real-world projects, and I’m glad I enrolled in the program
Student
I am currently learning how to develop mobile apps that works on both iOS and android so far it has been so enlightening and am on my way to become a developer .
the coding classes was AMAZING! The instructor was knowledgeable and nice,I loved how interactive the sessions were definitely learned a ton! Highly recommend to anyone looking to level up their coding skills!
My mobile app development was very interesting and helpful. Learning CSS helped to understand some techniques and become a good developer.
Student
Who Should Attend
Beginners who want to design, build, and launch mobile apps
This course provides a step-by-step introduction to the mobile ecosystem, from setting up your development environment to publishing on the Play Store and App Store. You will learn the principles of mobile UI/UX design, ensuring your apps are not only functional but also intuitive and visually appealing.
Developers transitioning into cross-platform development
For those with experience in web or native coding, this track focuses on the efficiency of maintaining a single codebase for multiple operating systems. You will learn how to leverage modern frameworks to deliver high-performance apps that feel truly native on both Android and iOS. This skill set allows you to double your reach while significantly reducing development time and maintenance overhead.
Entrepreneurs seeking to develop and execute their mobile product ideas
Focus on the practical aspects of building a Minimum Viable Product (MVP) to test your business concept in the real market. You will gain a deep understanding of app architecture, third-party integrations, and performance optimization to ensure your product can scale with your user base. This training empowers you to lead the technical direction of your startup and bring your vision to life without being tethered to external agencies.
Students interested in high-demand app development jobs
Our curriculum is designed to make you industry-ready by focusing on the specific technologies and workflows used by top tech firms. You will build a professional portfolio of apps that demonstrate your ability to handle complex data, user authentication, and real-time updates. It provides the competitive edge needed to land roles in a job market where mobile expertise is one of the most sought-after qualifications.
Anyone intrigued by React Native concepts
Dive into the world's most popular cross-platform framework, learning how to use JavaScript and React to build true native mobile components. You will explore how the React Native bridge allows your code to communicate with device hardware like cameras, GPS, and sensors. This section is perfect for those who want to understand the magic behind apps like Instagram and Shopify.
Frequently Asked Questions
The framework that will be taught is React Native, which allows you to write code for Android and iOS software simultaneously.
In short, mobile development is a specific kind of software development, and Android and iOS development are two distinct specialisations within the mobile development field. A professional in either of these areas is, by definition, a software developer.
A little bit of HTML will be taught in the course of learning JavaScript for the purpose of learning the DOM. It's completely JavaScript.
