What is ACTIVITY in GAS app?

so here's gas app and if you swipe to the left and then in top left you can see activity uh and then you will see activity from yeah [Music] from your friends so what does it mean so here you can see all your friends if they are picked up and they receive flames you can also see there are flames of your friends uh so that's basically that um yeah so you can see activity of your friends um I don't know if these are only top Flames or these are all Flames or this is all Peaks they are receiving but uh something like that hope that's helpful