How to use ion-split-pane twice in the same app?

Hello guys, I’m new at using ionic and I’m trying to display a component in a sidebar on large screens.
I’m already able to display the sidemenu with ion-split-pane> When I use a grid with 2 columns, I’m able to display the component in the sidebar. But on smaller screens, the sidebar does not disappear.

Can anyone help??? Please!!!