I assume you are asking about using the App and refreshing for a FP?
PP covers that.
You can also browse to the website using your web browser and there you pull down on the page to reload. This is what I do as I find it faster/easier to refresh this way. And it takes less looking directly at my screen so I can walk to refresh. Tapping that little square takes a lot more concentration and maybe it’s just me but I can’t walk and tap that little box nearly as successfully. So I use the website instead of the app.