Mobile Testing
AWS Device Farm: Complete Guide to Mobile App Testing
AWS Device Farm lets you run tests on real Android and iOS devices hosted in AWS data centers.
Mobile Testing
Latest
Appium
Appium with WebdriverIO: Modern Mobile Test Automation Setup
WebdriverIO's Appium integration is the smoothest way to write mobile automation tests in JavaScript.
Appium
Appium iOS Testing with XCUITest: Advanced Techniques and Troubleshooting
Appium's XCUITest driver wraps Apple's XCUITest framework, which means iOS automation runs through the same testing infrastructure that Xcode uses natively.
Appium
Appium on Device Farms: BrowserStack, Sauce Labs, and AWS Device Farm
Simulators and emulators catch most bugs, but some issues — memory pressure, thermal throttling, hardware-specific rendering, carrier network behavior — only appear on real devices. Device farms give you access to hundreds of real iOS and Android devices without maintaining physical hardware. This guide covers running Appium tests on the three
Testing
Testing Android ViewModels with Kotlin Flow, Turbine, and Coroutines
ViewModels are the core of Android architecture: they hold state, handle business logic, and expose data via Kotlin Flow.
Mobile Testing
Getting Started with Waldo: From Setup to First Mobile Test
The pitch for Waldo is "mobile testing without writing code." The reality is close to that — but there are setup steps that aren't as obvious as the marketing makes them sound. This guide walks you through the actual setup process, what you'll need before
Game Testing
Cross-Platform Game Testing: PC, Console, and Mobile Strategy
Releasing a game on PC, PlayStation, Xbox, iOS, and Android isn't five releases — it's five completely different QA challenges running in parallel.
Testing
WearOS Testing: Horologist, Compose for Wear OS, and Emulator Strategies
Testing WearOS apps is different from phone testing. The screen is tiny, the interaction model is rotary input + swipe, and users expect extremely fast interactions — anything that takes more than 300ms feels slow on a watch. Horologist is Google's library for building and testing WearOS apps correctly. WearOS
Testing
Kaspresso: Android UI Testing with Kakao DSL and Allure Reports
Kaspresso is an Android UI test framework built on top of Espresso and UIAutomator.
Maestro
Maestro Mobile Testing: Declarative YAML Flows for iOS and Android
Maestro is a mobile testing framework that replaces imperative test code with declarative YAML flows. You describe what the user does — tap this, type that, assert visible — and Maestro handles synchronization, retries, and cross-platform execution. This guide covers the flow syntax, handling dynamic content, CI integration, and how Maestro
Test Automation
Testing NativeWind v4: className Assertions, Dark Mode, and Responsive Breakpoints
NativeWind v4 brings Tailwind CSS utility classes to React Native using a compiler that converts className strings into StyleSheet-compatible styles.
Test Automation
Testing React Native New Architecture: Fabric, JSI, and TurboModules
React Native's New Architecture — Fabric renderer, JSI (JavaScript Interface), and TurboModules — changes how native modules communicate with JavaScript.