Your Samsung phone will use how much Ram it requires, and manages the Ram exceptionally well i.e it will release Ram from a process or App that no longer requires it.
Adding the virtual Ram is only really needed if the phone requires it as the built in Ram is being used fully.
If I can be of any further help then please don't hesitate. Take care. 😎
Daily Driver > Samsung Galaxy s²³ Ultra 512Gb in Phantom Black.
The advice I offer is my own and does not represent Samsung’s position.
I'm here to help. " This is the way. "