system - How can I monitor and visualize the current resource usage (CPU, Memory, etc.) caused by the running Apps? - Android Enthusiasts Stack Exchange
GitHub - AntonioRedondo/AnotherMonitor: Monitors and records the CPU and memory usage of Android devices
How to Check RAM in Android
Android Memory Usage - eLinux.org
How to Find What's Eating Up Your RAM on Android « Android :: Gadget Hacks
Inspect your app's memory usage with Memory Profiler | Android Studio | Android Developers
Amazing Android Bitmap Memory Analysis Tool Open Source ! | by Shixin Zhang | Medium