Feature Request - Group shares in Kite

In Kite, I can see a flat list of all my investments. It would be great if I could group them.
There are different reasons why we buy shares - some with a long-term perspective, some for immediate gain. Similarly, I would like to group them by domain, large/midcap, etc - a variety of ways based on my preference.

Can you please add such a feature to Kite? Just the ability to group them in my own way. You can have a tree of groups; or just let me add labels to get overlapping groups. And if possible get statistics for each group.