At the early stage, you may send her to the toilet every 30 mins. around 1-2 weeks after, I didnt wear diaper for my girl in the day time at all. Tell her you don't have diaper and you need to let mama knows. Of course, I still send her to toilet every 30 or 45 mins.
Then, she will asks vivi if she wants to. Let's try la. add oil.