I am looking at the REACT Admin Template Pro preview and have found a defect. If I look at the REACT Admin Template Pro on my phone. I open the sidenav menu and select an menu item e.g. 1. Then open the sidenav and select another item e.g. 2 Now open the sidenav menu again and click the Android back arrow in the lower right corner of the phone. The defect is that the sidenav menu REMAINS visible whilst the underlying panel goes back from 2 to 1. The sidenav menu should go off canvas as soon as the back arrow key is pressed but it doesn't. It remains visible and the overlay remains dark opaque as you click the back arrow.