Auth working for emulator but not for physical devices

hey guys i'm using appwrite for expo react native it is working perfectly for emulator but does not working for physical devices can u explain any one and it is very slow like taking time of 80s and more just to checkAuth ?

Check to make sure you added your platform through the dashboard. Check your networks logs and share any errors. 80s sounds a bit much, the server timeout is usually 30s or 60s, but the auth should take just a few ms depending on your location