Re: What is your experience with Samsung "RAM Plus" virtual memory expansion?

Andrew wrote:

"Samsung RAM Plus is a feature found in certain Samsung smartphones   that creates virtual RAM by using a portion of the device's internal   storage to provide extra temporary memory when the actual RAM is   running low."
 I didn't even realize this existed until now

Sounds like a swap file, but doesn't android already use zram for swapping?  Not played with (or needed to play with) kernel stuff in android for years ...