A button on mobile that toggles the camera view to the top view/Birds Eye view camera mode, similarly to how holding the space bar on PC works. Because on mobile it would be difficult to hold the button, and the button couldn’t always be on screen, it would be a toggle where tapping it switches to the top view and tapping it again switches back. This would make building on mobile a lot easier since the feature is widely used on PC but mobile doesn’t have anything similar.