In iOS 10 I would often keep Twitter or Facebook in 70/30 split view mode. When I switched apps if the app supported split view it would just snap into place leaving Twitter or Facebook there on the right hand side. Now it seems you can’t have a persistent second app that’s always snapped to the side. For example if I have Safari snapped with Twitter and then drag another app in place of Safari Twitter goes away and I have to re-snap it. Once I do that Twitter is then associated with that app and if I drag Safari back it becomes full screen. Is there a way to get that iOS 10 behavior back in iOS 11?