As the title says. When using the console of AndroidStudio on my app it shows:
W/System: A resource failed to call release.
Sometimes it is said multiple ti
I don't think that you can get any more information out of Logcat.
The memory view of the Android Profiler is probably a good place to start. Looking at it while using your app should give you an idea of what actions cause memory to be allocated and not released. You can also select sections from the timeline and drill down to specific allocations by class.
Alternatively LeakCanary is a great library to detect memory leaks.