How can I tighten my fields in my form since to fit in my mobile app?

trying to create a one page form that fits in the mobile screen..

the current default spacing between fields is just too much.. can i tighten that space between the fields.. https://form.jotform.com/213071558110041

Hi,

You can reduce the space between the questions in the Form Designer.

Open the Form Designer from the blue icon, and open the Styles tab.
From there, you can adjust the Question spacing.