Use dryer for newborn clothes? Or hang them?

Advice on how do mummies do their little one laundry? Do you guys use dryer to dry them and save time or just hang them? Isit OK to use dryer? It's ok right to use washing machine using only baby laundry detergent? 1st time mom here, want to wash all my newborn clothes before baby arrival. #1stimemom #firstbaby