Hello, I have a date column in format dd/mm/yyyy but I need the name of the day too, i.e. Tuesday, 02/11/2021 or Tuesday, 02-nov How I can to do this? Thank you or help me. (My apologices for my bad english)

I’ve created an app, good, but when I insert a new row with data, in the excel sheet, this is not put it in the next row, i.e., the second, but in the 1000 row, leaving from 2 to 999 in blank. How I can to do, for the second entrance in the app, be l...