How To Easily Build A Cross Platform Mobile Application With React Native by Shovon Frontend Weekly


When creating another app, a cross platform app development company can use the same HTML5 app core, but it’s necessary to write another native shell to house the mobile app. For this reason, companies spend less time developing multiple apps for various devices. Cross platform app development companies don’t have to rewrite the entire app to suit each customer interface. Just like native apps, hybrid cross platform applications are put up in app stores for distribution. A native app is developed for an individual operating system, each of which has its own software development kit.

How build a cross-platform messaging app

Frameworks like Socket.IO and SignalR streamline Websocket integration, allowing real-time messaging, presence detection, and event-driven up-to-date. Firebase Real-time Database provides a NoSQL cloud database, offering real-time synchronization and offline proficiencies. Debugging tools detailed in the framework support classifying and resolving issues proficiently. Use UI modules delivered by the chosen framework, modify the UI for each platform, and guarantee receptiveness and flexibility to several screen sizes and resolutions.

Conversations List

Android Studio is the leading integrated development environment for Android app development services, offering a complete set of tools for coding, debugging, and testing. Employ Xcode’s built-in testing tools, unit tests, and UI tests to authenticate your app’s functionality and performance. Concentrate on chat conversations, contact lists, media sharing, and integrating interactive elements to improve the user experience.

  • This page utilizes the SDK methods – login() and a user can login using either the Auth key or Auth Token.
  • Cross-platform refers to software or applications that can run on multiple operating systems or platforms.
  • Therefore, make sure that your messaging app supports different app attachments.
  • The general idea is to go for open-source technologies, which prevent building everything from scratch.
  • Telegram entered the market offering the safest communication channel.

Once you’re done registering the application, you’ll be presented with a screen containing your application credentials. Take note of the second script tag as we’ll be using it shortly in multi platform messenger our application. Congratulations, now that you’re done with the installations, let’s do some configurations. Now, you need to go and register your application under your Firebase project.


Some companies have already created a messaging app that is in high demand, let’s see why. AppFutura has been around to list IT companies and marketing agencies for some years now. During this period, the team has published hundreds of AppFutura tips but also important information for the companies to know more about a specific topic of interest. Among some of the articles, you will find different posts of AppFutura team members that are not quite recurring contributors, like our CTO or our finance controller, as an example. From AppFutura tips to improve your presence online on our directories or some information regarding our company.


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Further, the team included new services by using Azure Suite (written in C#). To note, Elixir programming and its Phoenix framework are great to utilize for complex and high-load projects. These technologies ensure smooth system operation, remarkable efficiency, and the ability to handle lots of traffic. WhatsApp uses YAWS (Yet Another Web Server) for data storing and HTML5 WebSockets to create a solid connection between a server and messenger. Its developers believe that the Linux system is more bug-creating, which is a somewhat debatable statement. It is also a wise aspect if users can engage others to join the messenger with a simple invitation.

Chat App Code Languages

One way to do this is to browse the security tickets on the framework’s issue tracker if it has one that’s publicly available. This screen is saddled with the responsibility of adding a new chat group to our chat app. Employing the services of firestore, this component collects a chat name from the UI to create/add a new chat to our chat list. Copy the firebaseConfig object, create a separate file called firebase.js in the root of your project.

How build a cross-platform messaging app

The general idea is to go for open-source technologies, which prevent building everything from scratch. Instead it is possible to use existing well-proven libraries and frameworks. To generate user satisfaction and get user retention, your application needs to be customizable. The users do like the idea of playing with app interfaces, themes, and colors to make it more personalized and attractive.

Reason #5: You Build Your Mobile App Faster

Our team is ready to help you build intelligent technology solutions to get your brand closer to your potential customers with a chat app. Get in touch with our team, and we’ll provide you with a free initial consultation and project estimate. These days, users need to have the possibility to exchange files, videos, photos, and other content.

How build a cross-platform messaging app

To keep the user experience exactly as they expect it, components with different styles and formats need logic applied so it’s not a direct transfer of one message function to another. As we support more than basic text messages, it’s important to understand and manipulate how each platform handles things like emojis, GIFs, threaded messages, and other messaging functionality. You need to ensure that the multiplatform mobile development framework of your choice provides the required level of security.


At the time of writing 2 billion users were using the WhatsApp messaging service on a daily basis. Its user and penetration is especially strong in countries outside of those in the United States and it is one of the most downloaded social media apps on mobile across the globe. When selecting a cross platform framework for your mobile apps, consider the compilation offered. The time it takes for your app to load influences the user experience, so you want to ensure that it is good enough. Compare compilation speeds from different frameworks before settling on one.

How build a cross-platform messaging app

To help you find the right tool, we’ve put together a list of the six best cross-platform app development frameworks and the features that make them great. At the end of this article, you will also find a few key things to pay attention to when choosing a multiplatform development framework for your business. In the development of hybrids cross platform apps, mobile app development companies use a bit of HTML5 and native programming. The core of the platform is built as an HTML5 app, but the cross platform app developer uses the WebView component found in native app SDKs to wrap the hybrid app. The WebView browser engine facilitates the rendering of the HTML5 and JavaScript. Cordova and PhoneGap are popular frameworks used to develop hybrid cross platform apps.

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Second we’ll build a WPF application with our Telerik UI for WPF suite. It allows developers to integrate chat UX with consistent look and feel with the existing UI. Build a cross-platform app with Flutter and use Firebase Cloud Messaging (FCM) to send push notifications to app instances on all platforms.

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