7 Best Frameworks & Libraries for Cross-Platform Android and iOS Apps in 2024

with links to relevant online courses and tutorials

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7 min readAug 3, 2020

7 Best Frameworks & Libraries for Cross-Platform Android and iOS Apps

Hello guys, there is a huge demand for developers with knowledge of cross-platform mobile app development frameworks like Flutter and React Native. This is obvious as no one wants to maintain a separate code base for their Android and iOS mobile app.

Having a separate code base is a maintenance nightmare because you have to work twice to put a bug fix or feature into each of your codebases.

Thankfully, Flutter and React Native solve its problem by allowing you to create a native-looking mobile application for both Android and iOS devices using the same code based.

While Flutter and React Native are definitely the leading cross-platform mobile app development framework, they are not the only ones as you also have frameworks like Ionic, Xamarin, and Native Script which you will learn in this article.

7 Best Frameworks to build Cross-Platform Mobile apps

Without wasting any more of your time, let’s dive into the best framework to build cross-platform mobile apps. We’ll also look at the pros and cons of each framework and which you can use based upon your strength. I will also mention relevant courses along the way for further learning.

1. Flutter

This is an excellent framework for developing cross-platform native mobile applications in 2024. Like Golang, TensorFlow, and Angular, Flutter is also from Google, which uses Dart (another programming language from Google) and provides SDK for developing a cross-platform native mobile application.

It’s always been challenging to release your app to different platforms like Android, iOS, and Windows Mobile, as you need to maintain a separate codebase. Flutter solves that problem by allowing you to create mobile apps for both iOS and Android devices using the same codebase.

Flutter has seen a lot of growth in the last 2 years, and it's now the #1 framework for developing native mobile apps.

If you have already decided to learn Flutter and looking for a resource, then I suggest you check out this Flutter & Dart — The Complete Guide [2024 Edition] by Maximilian of Acadmind on Udemy, one of my favorite courses to learn Flutter in 2024.

best course to learn Flutter for Beginners

2. React Native

Apart from Flutter, if there is another framework you can check out for developing native cross-platform mobile apps, then React Native. It uses React and JavaScript for producing high-quality native mobile apps.

It’s the right choice for all web developers who wants to become a mobile app developer and are already familiar with technologies like JavaScript and React. If you are one of them, then I suggest you learn React Native in 2024.

Also, there are a lot of resources to learn React Native, both free and paid, but if you ask my recommendation, I highly recommend you check out Stephen Grider’s The Complete React Native + Hooks course, one of my favorite resources to learn React Native online. Stephen is one of the best instructors of Udemy and his teaching style is really great

best course to learn React Native for Beginners

3. Cordova

Apache Cordova is another mobile application development framework originally created by Nitobi. Adobe Systems purchased Nitobi in 2011, rebranded it as PhoneGap, and later released an open-source version of the software called Apache Cordova.

It allows you to use standard web technologies — HTML5, CSS3, and JavaScript for cross-platform development, and one is of the hot technologies to learn in 20243.

If you’d like to learn Cordova in 2024, then please check out Build iOS & Android Apps with Angular and Cordova, one of the exciting courses for learning Cordova.

best course to learn Cordova for Beginners

4. Xamarin

Xamarin is a way to make mobile apps quickly for all platforms with a single, shared C# codebase, build a custom native user interface for each platform, or use Xamarin.Forms to write a single shared user interface across platforms.

It’s owned by Microsoft and quickly became popular for creating mobile apps for C, C++, and C# developers.

If you already know one of the C languages and you’re looking for a career in mobile app development, then I strongly suggest you learn Xamarin in 2024, and The Complete Xamarin Developer Course: iOS And Android! is a good course to start with.

best course to learn Xamarin for Beginners

5. Firebase

Firebase is not exactly a cross-platform framework for developing mobile apps but a useful framework for building the backend. It’s actually Google’s mobile platform that helps you quickly develop high-quality mobile apps and grow your business. You can choose Firebase as a backend for your Android or iOS application.

If you are looking to move into the lucrative business of mobile application development in 2024, then learning Firebase is a very good idea, and Advanced iOS and Firebase: Rideshare is a good place to start.

best course to learn Firebase for Beginners

6. Native Script

If somehow you didn’t like React Native and Flutter and looking for alternatives, then you can also check out Native Script. NativeScript is a free and open-source framework to develop a mobile application for both Apple iOS and Google’s Android platform.

It allows you to build native mobile apps in both TypeScript and JavaScript and using Angular and Vuejs. If you are a frontend developer and already know frameworks like Angular or Vuejs, then Native Script can be the right choice for you.

NativeScript features deep integration with both Angular and Vuejs and allows you to write code on any language, which translates into JavaScript like TypeScript or CoffeeScript.

If you need resources, I suggest you check out this Native Script + Angular: Build Native iOS and Android Apps course by Maximilian Schwarzmuller on Udemy.

best course to learn Native Script for Beginners

7. Ionic

This is another framework for developing hybrid mobile applications using JavaScript. Ionic also allows you to build cross-platform mobile apps, which means you can create an application for any platform using one codebase.

Ionic Framework is free and open-source and provides a portable UI toolkit for developing high-quality cross-platform apps for native iOS, Android, and the web- all from the single codebase. It also has an Ionic React that leverages React for building hybrid mobile apps.

If you want to learn Ionic in 2024, then I suggest you check out this Ionic 4 MasterClass course on Udemy. It’s created by none other than Maximilian Schwarzmuller, one of the best instructors on Udemy and Youtube.

best course to learn Ionic for Beginners

That’s all about some of the best frameworks you can learn for cross-platform mobile app development. You don’t need to learn them all, choose the one which suits your needs.

For example, if you already know JavaScript and React.js then React Native is the best framework for you but if you are coming from a Dart background or don’t mind learning a new programming language like Dart then Flutter is a great choice.

Thanks for reading this article so far. If you like this article useful and find these technologies worth learning for mobile app development, then please share it with your friends and colleagues. If you have any questions or feedback, then please drop a note.

P.S. — If you get confused with so many technologies, programming languages, and frameworks then I suggest you start with Flutter, and if you need a free online course, you can also check out Introduction to Flutter — a free course by Google Developers on Udemy. All you need is a free Udemy account to join this course.

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