The galaxy s7 has a picture in picture mode where one app can be in a small in a smaller frame while another app is being used.

I use this feature when watching videos so I don't have to leave the video to reply. The problem is that when I type a message while in this mode the cursor can leave the viewable text field and I am not able to see what I am typing.

There is no way of scrolling the text field so I just wanted suggest that this feature be added. I know this a niche case and that there is a way to reply to texts without pausing the video, but I would still appreciate this feature.