Search over 1000 articles on mobile performance

Discover how top companies optimize their mobile applications for the best customer experience.

×

Showing 20 of 525 articles (Page 1 of 27)

Article thumbnail

SwiftUI or UIKit in 2024 & 2025?

I have been searching the web to find the answer to this, but it seems that people are split down the middle in this topic. On one hand, UIKit is best for trying to get a job in iOS development since its mainly maintaining older code

Article thumbnail

How Dropbox leverages testing to maintain high level of trust at scale

With more than one billion downloads, the Dropbox app for Android has to maintain a high quality bar for a diverse set of use cases and users. With less than 30 Android engineers, manual testing and #yolo isn’t enough

Article thumbnail

Mobile Bridge: Making WebViews Feel Native

Learn how we tackled the main issues of traditional WebViews—performance, appearance, and integration—and how Mobile Bridge became a game-changer in our mobile development strategy, even allowing us to accelerate the migration to React Native.

Article thumbnail

How to Reduce Android Studio Memory Usage

Android Studio is a powerful IDE, but it can be memory-hungry. A few tweaks can significantly improve performance and reduce excessive memory usage. Here I will maintain the original tips structure while diving deeper into why each optimization works and how to apply it.

Article thumbnail

Netflix App Testing At Scale

Testing at Netflix continuously evolves. In order to fully understand where it’s going and why it’s in its current state, it’s also important to understand the historical context of where it has been.

Article thumbnail

React Native vs Flutter in 2025?

I am now building a mobile app, and checking what is the better platform for building a cross platform (iOS, Android, Web) in 2025 - React Native or Flutter? I am especially interested in the tooling itself regarding ease of building, uploading to the app stores, etc?

Article thumbnail

Make WebViews edge-to-edge in Android

Ensure your WebViews are compatible with Android 16, as Android 16 removes the ability to opt-out of drawing your app edge-to-edge.

Article thumbnail

Can we talk about the current state of Xcode?

Even the codeium integration on jetbrains is substantially less clunky than xcode’s codeium integration.

Article thumbnail

How server-driven UI is revolutionizing mobile app experiences

At Careem, agility and adaptability are key to delivering highly personalized and seamless user experiences as we need to move fast to react to customer behaviour during different times of the year, such as Ramadan

Article thumbnail

The Ultimate Guide to React Native Optimization 2025 is here! 🔥

The Ultimate Guide to React Native Optimization 2025 is here! 🔥

Article thumbnail

How 40 Lines of Code Sped Up iOS End to End Tests by over 50%

At Wealthfront, testing is one of our core engineering principles—in the form of unit and end-to-end testing on all platforms. The iOS team in particular manages its own CI infrastructure to run tests against an integration server

Article thumbnail

Skyscanner’s journey to effective observability

The year was 2020 and Skyscanner, like the entire travel industry, faced unprecedented challenges due to the global COVID-19 pandemic. Yet, this difficult year also provided an opportunity for introspection

Article thumbnail

Startup Time: Your App’s Make or Break Moment

Dream11 has revolutionised the way fans engage with their favourite sports in India. We host a community of over 230 million sports fans. During IPL 2024, we had more than 15 million fans

Article thumbnail

Transforming User Experience: How Dream11 Leverages Intelligent Image Delivery

One of the critical elements of ensuring streamlined user experience is media assets, particularly high-resolution images of players, teams, and event banners.

Article thumbnail

Supercharging Discord Mobile: Our Journey to a Faster App

nitially, we shied away from using React Native on Android due to performance concerns, but recent advances in Android device capabilities

Article thumbnail

Future for Java: Virtual Thread

This article offers an introduction to Java’s lightweight thread model, virtual thread, based on our study of it.

Article thumbnail

Revamping PickMe iOS App: From Objective-C to SwiftUI

A few months ago, we embarked on one of the most significant transformations in PickMe’s iOS app history. What started with just one developer

Article thumbnail

How the Tinder iOS App reduced the size of our localizations by 95% using Emerge

The Tinder iOS application is used in over 190 countries around the world. In order to operate in each of these countries, we need to provide a localized experience.

Article thumbnail

How Meta is translating its Java codebase to Kotlin

Meta has been working to shift its Android codebase from Java to Kotlin, a newer language for Android development that offers some key advantages over Java.

Article thumbnail

The Quest to Understand Metric Movements

Suppose you just saw an interesting rise or drop in one of your key metrics. Why did that happen? It’s an easy question to ask, but much harder to answer.

Loading articles...