Your activity is where you can see what important events are happening with you as well as your community. You will see people who welcomed you to your community and have the ability to welcome others. You'll be able to view people that have prayed for you and be able to thank them. You'll see who has thanked you when you pray for them, as well as who has joined and given to your community.
To view your Activity:
Open the Pray app and tap the activity icon on the bottom bar.
Scroll up and down to view your activities
You can thank those who prayed for you by tapping "Thanks", welcome people to your community by tapping "Welcome", give to your community by tapping "Give" and view answered prayers by tapping "View".