What are the best mobile app performance monitoring tools for identifying and resolving memory leaks?

There are several tools to check app memory performance or memory leaks tool some of them are the inbuilt tools depends on platforms and there are are several third party tools independent of platforms some of them is there:- For android:- 1. Android Studio Profiler 2. Leak canary For iOS:- 1. Xcode itself have some built in features 2. Instruments Third party tools:- 1. Firebase performance monitor 2. New Relic mobile

Android Studio offers several profiling tools to help find and visualize potential problems: CPU profiler helps track down runtime performance issues. Memory profiler helps track memory allocations. Energy profiler tracks energy usage, which can contribute to battery drain.

Android: - Android Studio Profiler: The Memory Profiler helps track memory allocation and deallocation, allowing you to identify memory leaks and excessive memory usage IOS: - Instruments (Xcode): The Allocations and Leaks instruments can help identify memory allocation issues and memory leaks by analyzing the app’s runtime memory usage - Xcode Memory Graph: It shows the objects currently in memory, making it easier to identify and debug memory retention issues

Detecting memory leaks in android can be done using various methods 1) An Older way was to get a dump profile which ends with .hprof extension on DDMS that will give us a detailed analysis of memory leaks 2) Using Leak Canary Library 3) Using Android studio profiler which will show us a graph on app's memory consumption when the app goes to background and foreground etc.

For identifying and resolving memory leaks in mobile apps, prioritize Leak Detection when selecting performance monitoring tools. These tools specialize in detecting memory leaks in real-time, providing detailed diagnostics and insights into memory usage patterns. This feature enables developers to pinpoint and resolve memory leaks promptly, ensuring optimal app performance and stability.

Android studio profiler shows a realtime graph of your app's memory use and lets you capture a heap dump, force garbage collections, and track memory allocations. After you capture a heap dump, you can view the following: What types of objects your app has allocated, and how many of each. How much memory each object is using. Where references to each object are being held in your code. The call stack for where an object was allocated. When analyzing a heap dump in the Memory Profiler, you can filter profiling data that Android Studio thinks might indicate memory leaks for Activity and Fragment instances in your app.

The best mobile app performance tools for identifying and resolving memory leaks are LeakCanary for Android, Xcode Instruments for iOS, Android Profiler, VisualVM, and Valgrind for native code in Android apps.

In Android Studio, first, capture a heap dump or import a heap dump file. To display the fragments and activities that may be leaking memory, select the Activity/Fragment Leaks checkbox in the heap dump pane of the Memory Profiler