Use the Google Maps approach and always show the search bar on mobile devices. The results list should slide in (from bottom) when the search bar is focused.
This way users have a permanent access to the current search term, we use the most common pattern (Google) and can interact more easily (instead of click the small slide-out button). Furthermore we focus on either using the map or using the list view and save space on the right hand side.
Use the Google Maps approach and always show the search bar on mobile devices. The results list should slide in (from bottom) when the search bar is focused.
This way users have a permanent access to the current search term, we use the most common pattern (Google) and can interact more easily (instead of click the small slide-out button). Furthermore we focus on either using the map or using the list view and save space on the right hand side.