No preview for print
When we give a print command no preview is available for what we are printing but the same feature is available in google sheets. So it should be developed.
Terry Nelson commented
preview is available after you select your print settings. After you select your print settings via the excel online pop-up window, click print and that will open the print preview and printer selection window.
JC Villalobos commented
I would also like to see margins option while using print preview