Cross-platform Mobile App Development Training in Lagos

Cross Platform Mobile App Programming Training in Surulare, Lagos
Duration: 3 Months (3 Times per Week)
Classroom Training: Monday, Tuesday and Thursday
Online Training: Flexible Days and Timing

Classroom Training: ₦350,000
Online Group Training: ₦450,000
One-on-One Online Training: ₦700,000
Home Training: Cost Depends on Your Location

Programs Included in Diploma in Cross-platform Mobile App Development

This course is divided into 3 levels:
  1. JavaScript Programming
  2. React JS/React Native or Dart/Flutter
  3. Redux
A student must first complete levels 1 and 2 before proceeding to choose either React JS/React Native or Dart/Flutter mobile application development.

Cross-platform Mobile App Development Frameworks

Select to develop with either React Native or Flutter:

Option A: React JS/React Native

  • React, JSX, Props, State
  • React Native
  • Lists, User Input
  • Components, Views, User Input, Debugging
  • Debugging
  • Navigation
  • Data
  • Expo Components
  • Redux
  • Async Redux, Tools
  • Performance
  • Deploying, Testing

Option B: Dart/Flutter

Flutter – Basics

  • Introduction to Flutter
  • Flutter – Architecture Application
  • Android Studio Setup for Flutter Development
  • Flutter – Setup for application development
  • Flutter Development on Ubuntu

Flutter – Widgets

  • Flutter – Widgets
  • Flutter – Stateful vs Stateless Widgets
  • Container class in Flutter
  • Scaffold class in Flutter
  • MaterialApp class in Flutter
  • BottomNavigationBar Widget in Flutter
  • ClipRRect Widget in Flutter
  • Drawer Widget in Flutter
  • ClipRect Widget in Flutter
  • Opacity Widget in Flutter
  • RotatedBox Widget in Flutter
  • Flutter – RichText Widget
  • Flutter – OctoImage Widget
  • Flutter – AppBar Widget

Flutter – UI Components

  • Flutter – Carousel Slider
  • Flutter – Staggered Grid View
  • Flutter – Circular & Linear Progress Indicators
  • Alert Dialog box in Flutter
  • Flutter – Dialogs
  • Icon Class in Flutter
  • Expanded Class in Flutter
  • Analog Clock in Flutter
  • Flutter – Handling videos
  • Flutter – Expansion Tile Card
  • Flutter – Tabs
  • Flutter – Horizontal List
  • Flutter – Working with Charts
  • Flutter – Convex Bottombar
  • Flutter – Slidable

Flutter – Design & Animations

  • Customizing Fonts in Flutter
  • Flutter – Skeleton Text
  • Flutter – Animation in Route Transition
  • Flutter – Ripple Effect
  • Flutter – UI Orientation
  • Flutter – Physics Simulation in Animation
  • Flutter – Themes
  • Flutter – Radial Hero Animation
  • Flutter – PhotoHero Class
  • Flutter – Hinge Animation
  • Flutter – Lottie Animatin
  • Flutter – Using Google fonts
  • Flutter – Auto size text
  • Flutter – Rotate Transition
  • Flutter – Lazy Loader
  • Flutter – Animated Splash Screen
  • Flutter – Shmmer
  • Rive animations in Flutter
  • ProgressIndicator in Flutter

Flutter – Forms & Gestures

  • Form Validation in Flutter
  • Designing a Form Submission Page in Flutter
  • Flutter – Gestures

Flutter – Navigation & Routing

  • URLs in Flutter
  • Multi-Page Applications in Flutter
  • Routes and Navigator in Flutter
  • Retrieve Data From TextFields in Flutter
  • Flutter – WebSockets
  • Flutter – Avoiding Jank
  • Flutter – Named Routes
  • Flutter – Updating Data on the Internet
  • Flutter – Fetching Data From the Internet
  • Flutter – Deleting Data On The Internet
  • Flutter – Sending Data To The Internet
  • Flutter – Arguments in Named Routes
  • Flutter – Return Data from Screen
  • Flutter – Send Data to Screen
  • Flutter – Send Data to the Screen using RouteSettings

Flutter – Accessing Device

  • Gallery Access in Flutter
  • Camera Access in Flutter
  • Background local notifications in Flutter
  • Restrict Landscape mode in Flutter

Flutter – Advance Concepts

  • Flutter – Read and Write Data on Firebase
  • Mail and SMS in Flutter
  • Making Calls in Flutter
  • FAB – Speed Dial in Flutter
  • Flutter – Wakelock
  • Implementing REST API in Flutter
  • HTTP GET Response in Flutter

Flutter App Projects

  • Basic Quiz App In Flutter API
  • A Hello World App using Flutter
  • Creating a Simple Application in Flutter
  • Flutter – Simple PDF-Generating App
  • Flutter – Dice Roller App
  • Flutter – Magic 8 Ball App

You will learn how to build mobile apps in an easy, fun and interactive way. The instructor starts off the course by first teaching you the building blocks of app development, namely JavaScript and React JS before diving into the core programming of apps using either React Native or Dart/Flutter.

Who Cross-platform Mobile App Development Course Is For:

Our Diploma in Cross-platform App Development training is for those who enjoy tasking their brains, converting concepts into products, testing and debugging applications.


Fundamental IT knowledge is required as a prerequisite. The Diploma in Cross-platform Mobile App Development course assumes the aspiring student already has a fundamental knowledge of computer usage, but it does not require any prior knowledge of programming. Once you know how to use a computer to perform basic tasks, you can comfortably learn our Cross-platform Mobile App Development course.

Why You Should Learn Cross-platform Mobiled App Development:

In an increasingly globalized world, mobile apps have changed the way we conduct our businesses, socialize and entertain. This increasing global connectivity has made it possible for app developers to be key players in the way the economy is being shaped. Worldwide connectivity has given developers the essential tools to create innovative products and distribute them to several app markets.

This is one of the main reasons why being a professional app developer is both lucrative and necessary. Information Technology is a fast-growing segment of the Nigerian economy and various companies are always searching for new ideas to improve user experience and outsmart their competitors.

Learning multi-platform mobile app programming enables people from various educational backgrounds to build a professional profile with highly, in-demand skill sets.

  • Various Businesses and Organizations are Investing in Mobile App Development
    Both mobile device usage and apps' markets are continuously growing, with no sign of slowing down. And small businesses have found out the enormous advantage of being part of this consumption trend. It is projected by a recent survey that almost half of small businesses in Nigeria will be likely to own a mobile app by 2030 or later. It is noteworthy that Nigerian businesses have started to catch up with the trend!

    We're all in agreement that apps help businesses, both big and small, to impprove sales by offering users a faster way to connect with the company’s products, create engagement and improve customer experience. By so doing, an app offers a direct interaction between current customers/propects and the company. It also helps companies to have more competitive edge in any specific market.

    Mobile application development has one of the brightest job projections in Nigeria for the next decade with a growth rate of 18.8%. According to these critically-acclaimed employment projections, there will be about 135,300 new job positions in the country for mobile app developers by the year 2024.

  • Easier Implementation
    With technologies, these days, like React JS and Dart, offering a cross-platform solution that makes it easier for developers to make changes. For instance, when a framework like React Native and Flutter are being used, codes can easily be written and deployed across major mobile operating systems.

    Not only does this make development of apps quicker, it also becomes easier to sync updates across all mobile devices and OS platforms.

  • Codes Can Be Reused
    Instead of writing fresh codes for every platform, developers can reuse the same code across all platforms. This also cuts down on repetitive tasks, thus eliminating drudgery. This is not a completely new concept though. It has been used in software development for a number of years now and the benefits of reusing codes have been seen here too.

  • Controls Cost
    Thanks to cross-platform mobile app development, companies now need to invest just once to get their app developed as opposed to earlier times when they had to spend heavily on different tools and technologies. They no longer need to spend on developing apps for every individual platform separately.

    For app developers too, the same team can be used to work on diverse platforms.

  • Quicker Development Time
    App development is much faster, when a single script is deployed. Increased development speed, on the other hand, results in the product reaching the market sooner than before. Time can be spent on thinking out and working on codes for a brand new application. A win-win situation for all concerned –developers, marketers and consumers.

  • Sameness and Uniformity
    Using cross platform app development ensures that the overall look of the app can be maintained across all platforms since the same set of codes are being utilized. Customers find an app cumbersome and inefficient if they need to use different methodologies for accessing the same app across different mobile phones. They would rather use one that looks and feels the same on both devices.

    What are the two main goals of a mobile app developer? The answer is simple: acquire as many customers as possible or aim for a targeted market and engage the customers completely.

    It is not a difficult prospect when a majority of the targeted audience is using the same platform. It is then easy to choose which platform to develop the app on. But when the goal is to target a huge audience who could be using iPhone, Android, Windows Phone and others, the app would have to be made separately for the different platforms.

    This is where cross platform mobile app development is advantageous. As with all things technological, it cannot be very easy to implement, but the benefits do provide a better outlook for app development in general.

Cross-platform Mobile Developer Job Prospects:

Cross-platform app developers are tasked with creating effective mobile apps, by translating concepts, designs and wireframes into high-quality products. They also ensure the best-possible performance and responsiveness of the app is achieved via rigorous testing and quality assurance. According to a recent research, the average monthly salary of a React/Angular app developer in Nigeria is ₦350,000.00, ranging from ₦300,000.00 to ₦500,000.00.

Throughout the process of developing a mobile app, a programmer is hired to work from the concept and design phases to the app architecture planning, coding and testing/quality assurance stages. This requires a solid knowledge of HTML5, CSS3, JavaScript programming language, React JS or Angular JS and User Interface (UI) and User Experience (UX) expertise or front-end and back-end integration, as well as many other skill sets. That is why there is need for you to learn from seasoned instructors in the field of app development.

Educationally, becoming a professional mobile app developer is a great investment. It has an excellent job projection for many decades to come.

And the Job Opportunities include, but not limited to:
  • Mobile App Developer
  • Mobile App QA/Tester

A Diploma Will Be Given Upon Course Completion

After successfully completing your Cross-platform Mobile App Programming training at FlamyTech Computer School, the School Management will award you a Diploma in Cross-platform Mobile App development. Please, note that FlamyTech is duly-registered in Nigeria with RC: 1195702. So, never worry, because the diploma we award is recognized.

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