I’m on IOS and have noticed that my tracking information for my origin account does not reflect my stats, I have my ps4 account linked which is also linked to my origin and displays my correct stats in game however this is not showing on your app.
Ideally, you would want to play via the Origin client to update your Origin profile; however, some stats will pull over from your console accounts regardless.
If you read through the guide linked below it shall explain how to keep your profile up to date.