Window position property not working in sway compositor

Hello Team
I am trying to run an iced application on sway compositor.
my application is always running in center of sway compositor window irrespective of specified window position.

iced: window::Settings {
    size: (100, 30),
    position: iced::window::Position::Specific(0, 0),

Am I missing anything?

It looks like winit—the library we use for our windowing shell­—only supports setting the window position for Windows, macOS, and X11 on Linux.

Thanks for reply
What can be a possible solution here to make this work?

I am new to sway, this is what it says
Sway is a tiling Wayland compositor and a drop-in replacement for the i3 window manager for X11. It works with your existing i3 configuration and supports most of i3’s features, plus a few extras.

I don’t think Wayland allows for top-level windows to be moved at all.