Groups could be displayed with different headers for each section within the main recyclerview list, possibly with a filter option in the top right corner to select which groups you want to see. In that case, decide if completed items go at the bottom of each group, or if completed is its own group at the very bottom.
Think about how to add/remove groups, and how new items would be assigned to groups or move items to different groups.
Groups could be displayed with different headers for each section within the main recyclerview list, possibly with a filter option in the top right corner to select which groups you want to see. In that case, decide if completed items go at the bottom of each group, or if completed is its own group at the very bottom.
Think about how to add/remove groups, and how new items would be assigned to groups or move items to different groups.