You can change the notes and tasks that show on the activity list using filters. On mobile you can access these by clicking ‘Filters’ at the top of the activity list and on web they are above your activity.
Just see tasks that have not been completed
Select ‘Incomplete tasks’ this will show only tasks that have not been marked as complete sorted by due date.
Only see tasks that are allocated to you
Select ‘Only things I’m tagged on’.
Only work in a particular area
Select ‘Only things visible on the map’ to only show items on the notes list that are visible on the map. Handy for finding work near you or notes that apply to a particular field or area.