FB Sports — Pre-Event vs. Live Information
FB Sports is covered here as a provider topic. What's actually useful on this page is a distinction that applies across sportsbook interfaces generally: information before an event starts behaves differently from information once it's underway.

Two different information states
Pre-event
Information is relatively stable — the event hasn't started, so markets tend to update less frequently, mainly reacting to news rather than gameplay.
Live / in-play
Information can change rapidly once an event is underway, reacting to what's actually happening. Not every provider or every market supports this state.
What this doesn't confirm about FB Sports
Whether FB Sports supports live/in-play betting, and to what extent, isn't confirmed on this page. The pre-event/live distinction above is general to the format, not a feature list for this specific provider. If you'd rather check it in the mobile app, start from the Winbox app download page.
Anyone still setting up can create a Winbox account first.
Back to Sports coverage
FB Sports sits within the Sports hub, alongside the other provider topics and general terminology covered there. For the other game categories and guides, start from Winbox MY.
What FB Sports actually shows during a live event is visible only on the platform itself, so log in to Winbox to see it.