Upon waking this morning I noticed that my Health Metrics has gone through what looks like an entirely unnecessary cosmetic change. But the Sp02 now doesn't show and when I tap it, it says that I need to install the Sp02 app, whatever that is. Anyway tapped through to a page that's says Sp02 app not available for my device (Charge 5). Has been absolutely fine up until now with no extra app installed - what does any of this mean? My fitbit is up to date and I use the normal app daily and until now Sp02 has shown every day. Why the change?
