Wazari has a funciton to split views. We call one of the view as pane. By default.
Alt-Ctrl-% to vertical spliting and,
Alt-Ctrl-" to split horizontally. You can move panes with
Alt-shift-o(reverse cycle). You can also change the size of the pane with
Alt-Shift-}. Focused pane has green border so you can know which pane is currently focused.