It is nice app, but..

needs some new features:
1- better and more organized home page, with folders and subfolders. (I can’t find visually some sheets, they are too much)

2- a simple interface (like popup form)to inser item on row.
(saple: inert into A1:A5 by swaping one input for slide.)

3 - a simple interface (like popup form) to inser item on column.
(saple: inert into C1:C5 by scrolling down or swapin vertically one input for slide)

wily3 about Google Sheets, v1.2018.022