What you want to avoid here is heat. Heat works against you. Wet your window with the sponge side, then flip to the white scrub pad side, and scrub the window. You'll feel rough patches, etc when it's still not clean. This is a step most people fail at, if the window simply isn't clean, it's going to look cloudy when done.
Diapers work great here.
Dry by hand a 1 inch strip at the top of the window. The trick for no streaks with the squeegee, is placing the dry rubber blade on a dry window. Take the squeegee now and place it at the top of the window in that 1 inch dry strip. Pull down smoothly. Dry your squeegee blade with between each sweep.