Mobile Testing Course in Rajkot

Memory leakage occurs when an app retains unused resources, gradually consuming more memory. This can slow down the device or cause crashes. Testing identifies such issues and ensures efficient memory management.

Screen rotation testing verifies that the app adapts correctly when switching between portrait and landscape modes. It checks for layout consistency, data retention, and UI responsiveness after rotation.

Accessibility testing ensures that apps are usable by individuals with disabilities. It involves checking for screen reader compatibility, proper labeling, and keyboard navigation support to promote inclusivity.

Localization testing ensures that the app works correctly in different regions and languages. It verifies date formats, currencies, translations, and cultural appropriateness of the interface and content.

App store testing involves checking if the app meets Apple’s App Store or Google Play Store guidelines. This includes app behavior, metadata accuracy, permissions, and proper functioning of in-app purchases or ads.

Cloud-based testing provides access to a wide range of real devices over the internet. Platforms like BrowserStack and Sauce Labs allow remote testing, saving time and resources in setting up physical device labs.

Tablet testing involves verifying that the app UI scales properly and utilizes the larger screen. It also checks orientation, layout alignment, and functionality tailored to tablets’ different hardware configurations.

ADB (Android Debug Bridge) is a command-line tool that communicates with Android devices. It’s used for tasks like installing apps, capturing logs, and simulating user actions during testing.

Logcat is a command-line tool that collects system messages, stack traces, and app logs. It’s used during testing to debug issues and analyze app performance or crashes in Android applications.

Firebase provides tools for performance monitoring, crash reporting, test lab access, and analytics. It helps track real-time app behavior, identify issues quickly, and test apps on various devices hosted in the cloud, improving overall test efficiency.

Deep linking allows users to open specific app content from a URL. Testing verifies if the app launches correctly and navigates to the desired page when a deep link is clicked. This is essential for marketing campaigns, social media sharing, and in-app navigation.

Regression testing ensures that new updates haven’t broken existing functionality. Automated test suites are re-run for every major change or release. Tools like Appium or Espresso help quickly validate core workflows and spot regressions early.

Compatibility testing ensures the app works seamlessly across various devices, OS versions, and network types. It identifies inconsistencies and performance issues across platforms, ensuring uniform behavior and reducing support and maintenance efforts.

Test data is created manually or generated dynamically to simulate various user scenarios. It’s important to manage data privacy, use realistic data sets, and separate data for test environments. Reusable test data enhances consistency and efficiency.

A/B testing compares two versions of an app feature or layout to determine which performs better. It helps in optimizing UI, user flows, and feature placement based on user behavior and engagement analytics collected during testing.

Offline testing ensures that the app performs key functions even without internet access. It verifies caching, data syncing, and UI behavior. Apps should notify users about offline status and sync data correctly when connectivity is restored.

Accessibility testing ensures apps are usable by people with disabilities, including those relying on screen readers or voice commands. Testers check for text size, contrast, keyboard navigation, and compatibility with assistive technologies.

Frequent updates require robust test automation and clear communication between development and QA teams. Regression testing and smoke tests are automated to quickly validate core features. Version control and CI/CD help manage rapid release cycles.