Getting Memory on my device using android.app.ActivityManager.MemoryInfo

I am trying to pull memory usage into my app. I am trying to use the android.app.ActivityManager.MemoryInfo getMemoryInfo(ActivityManager.MemoryInfo).

Any suggestions on how this method can be called into my App Inventor 2?

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you could write your own extension and create a block yourself following this snippet http://stackoverflow.com/a/3192348

more information about how to create an extension see here https://groups.google.com/d/msg/mitappinventortest/Ip2AX036d0U/5NJlAEbFCgAJ

however that will be more advanced and will require some Java skills...

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