Don't let application bugs
destroy your app.
Search our comprehensive directory to identify, diagnose, and fix runtime crashes, ANR freezes, memory leaks, and API failures across iOS, Android, Flutter, and Web before they impact your business.
Showing 46 issue(s)
Detecting and fixing ANR (App Not Responding) in Android apps
Detect Android ANR issues and main-thread UI freezes in real time. Appxiom helps engineering teams identify, prioritize, and resolve ANRs before user churn.
Detecting and Fixing Cold Start Delay in Android Apps
Detect and fix cold startup bottlenecks to accelerate Android launch speed. Analyze launch-time traces, init dependencies, and startup delays effectively.
Detecting and fixing Crashes in Android apps
Monitor and fix Android app crashes in real time. Appxiom captures full stack traces, device state, and user trails to accelerate root cause debugging.
Track crucial features in Android apps
Detect broken features and blocked user journeys in Android apps. Prioritize critical feature bugs with real-time telemetry and user impact analysis.
Detecting and fixing Custom Issues in Android apps
Monitor custom domain errors and business logic failures in Android apps. Track and prioritize custom events based on frequency and revenue impact.
Detecting and fixing Frozen Frames in Android apps
Detect UI thread rendering freezes and dropped frames in Android applications. Identify layout bottlenecks and improve visual smoothness with frame monitoring.
Detecting and fixing Function Failures in Android apps
Track function-level execution failures and unexpected return values in Android apps. Isolate broken methods and prioritize fixes with Activity Trails.
Detecting and fixing Abnormal Memory Usage in Android apps
Diagnose abnormal memory consumption, allocation spikes, and OOM risks in Android apps. Optimize heap footprint and stabilize app performance fast.
Detect and Fix App Startup Delay - Hot Startup
Troubleshoot foreground resume delays and activity recreation lag in Android apps. Improve warm/hot launch responsiveness with real-time latency monitoring.
Detecting and fixing HTTP(s) issues in Android apps
Monitor 4xx/5xx HTTP status code failures, connection timeouts, and API network errors in Android apps to protect mobile user experience.
Detecting and fixing Memory Leaks in Android apps, in debug and testing mode
Detect and debug retain cycles and memory leaks during Android development and QA testing. Fix object leaks and avoid premature background app kills.
Detecting and fixing Memory Leaks in Android apps, in release mode
Capture progressive memory leaks in live Android production builds. Identify leaking Activities, Fragments, and static references before OutOfMemory crashes.
Detecting and fixing Screen Loading Delay in Android apps
Analyze slow screen transitions and delayed Activity/Fragment rendering in Android apps. Pinpoint database, layout, and network bottlenecks fast.
Detecting and fixing Warm Start Delay in Android apps
Identify and resolve warm startup latency caused by activity recreation and state restoration in Android applications for seamless app re-entry.
Detecting and fixing App Hangs in iOS and iPadOS apps
Detect main thread hangs and unresponsive UI events in iOS applications. Appxiom isolates blocking operations to keep Swift/Objective-C apps smooth.
Detecting and fixing Cold Start Delay in iOS apps
Optimize iOS cold start launch times and pre-main initializations. Eliminate launch bottlenecks and improve first-frame render times for App Store users.
Detecting and fixing Crashes in iOS and iPadOS apps
Detect fatal crashes, unhandled exceptions, and memory aborts in iOS with real-time stack traces, crash reproduction trails, and device diagnostics.
Detecting and fixing Feature Failures in iOS and iPadOS apps
Learn how to detect and resolve critical feature failures in iOS apps. Prevent user churn by monitoring broken workflows and transactional drop-offs.
Detecting and fixing Custom Issues in iOS and iPadOS apps
Track custom business logic errors and runtime edge cases in iOS applications. Categorize custom telemetry to diagnose issues before customer reports arrive.
Detecting and fixing Function Failures in iOS and iPadOS apps
Isolate broken Swift/Obj-C methods, unexpected nil returns, and failed function calls in iOS apps with granular error tracking and activity timelines.
Detecting and fixing high or abnormal memory usage in iOS and iPadOS apps
Monitor high memory consumption, background memory warnings, and jetsam termination risks in iOS applications to maintain top-tier device stability.
Detecting and fixing HTTP(s) issues in iOS and iPadOS apps
Identify failed network requests, HTTP status code errors, and slow API endpoints in iOS apps. Correlate backend failures directly with user drop-offs.
Detecting and fixing Memory Leaks in iOS and iPadOS apps
Identify strong reference cycles, unreleased closures, and memory leaks in iOS apps across production and development builds with real-time telemetry.
Detecting and fixing Screen Loading Delays in iOS and iPadOS apps
Detect slow UIViewController presentations and SwiftUI view render delays in iOS apps. Find view hierarchy bottlenecks and optimize screen transitions.
Detecting and Fixing ANR (App Not Responding) in Flutter apps (Android)
Diagnose and resolve Application Not Responding (ANR) events in Flutter Android apps. Isolate heavy platform-channel blocking calls on the main thread.
Detecting and fixing App Hangs in Flutter apps (iOS and iPadOS)
Troubleshoot main thread hangs and UI freezes in Flutter iOS apps. Pinpoint platform plugin delays and bridge latency to keep your mobile app responsive.
Detect App Startup Delay - Cold Startup
Accelerate Flutter engine initialization and widget tree startup times. Eliminate cold start launch delays to boost user retention on Android and iOS.
Detecting and Fixing Frozen Frames in Flutter apps (Android)
Detect jank, frozen frames, and raster thread delays in Flutter Android apps. Optimize widget rebuilds and shader compilation for fluid 60/120fps UI.
Detecting and fixing High or abnormal memory usage in Flutter apps
Monitor Dart VM heap allocation, image cache pressure, and abnormal memory growth in Flutter apps. Prevent out-of-memory crashes on low-end devices.
Detecting and fixing HTTP(s) issues in Flutter apps
Capture failed HTTP requests, REST API status code errors, and connection timeouts across Android and iOS in cross-platform Flutter applications.
Detecting and fixing Memory Leaks in Flutter apps in Release mode
Identify persistent memory leaks and retain cycles in Flutter release builds. Track Dart object retention and unclosed streams in production telemetry.
Detecting and fixing Crashes in Flutter apps
Track unhandled Dart exceptions, native engine crashes, and platform plugin failures in Flutter apps with full stack traces and reproduction trails.
Detecting and fixing custom issues in Flutter apps
Track custom business logic exceptions, navigation errors, and state management issues in Flutter apps. Prioritize fixes by user impact velocity.
Detecting And Fixing HTTPStatusError In Web Apps
Capture 4xx/5xx HTTP status code failures, failed REST/GraphQL responses, and backend API errors in web applications in real time.
Detecting and Fixing HTTPDuplicateRequestError In Web Apps
Identify duplicate network requests, accidental multi-submissions, and excessive API retries that increase backend load and degrade web UX.
Detecting and Fixing HTTPDelayedResponseError in Web Apps
Detect delayed HTTP network calls, slow backend endpoints, and high TTFB latency impacting frontend web performance and conversion funnels.
Detecting And Fixing HTTPExceptionError In Web Apps
Catch network aborts, CORS errors, DNS failures, and fetch/XHR transport exceptions in modern web applications with full breadcrumb context.
Detecting And Fixing Memory Leaks In Web Apps
Diagnose SPA memory growth, detached DOM nodes, and lingering event listeners in client-side web applications before browser tabs become sluggish.
Detecting And Fixing Memory Anomalies In Web Apps
Track abnormal heap allocation patterns and unusual memory retention in JavaScript web applications to maintain optimal client performance.
Detecting And Mitigating Memory Risks In Web Apps
Detect potential heap bloat, memory leak risks, and excessive array/cache retention in single page applications before users experience crashes.
Detecting And Fixing Memory Spikes In Web Apps
Monitor rapid memory usage surges during heavy client workloads, large file processing, and rich media rendering in web applications.
Detecting And Fixing AutoCaptured Errors in Web Apps
Capture uncaught JavaScript runtime exceptions, unhandled Promise rejections, and browser console errors automatically without manual telemetry setup.
Detecting And Fixing Resource Load Errors In Web Apps
Identify failed script loads, missing CSS stylesheets, broken CDN assets, and 404 images that cause layout breaks and user drop-offs.
Tracking Custom Exceptions In Web Apps
Log and monitor domain-specific errors and handled exceptions reported via the SDK to keep complex web application workflows reliable.
Tracking Custom Issues In Web Apps
Track meaningful product errors, failed business workflows, and user journey blockers in web applications to protect revenue and conversion rates.
Detecting And Mitigating Frame Drops In Web Apps
Detect and fix frame drops, UI jank, and animation stutter in web apps. Pinpoint main-thread blocking tasks, layout thrashing, and rendering bottlenecks fast.
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