You launch xoEditor from the Home View by clicking on the activity icon. Once the activity has opened, you'll see an XO icon in the center of the screen surrounded by colored circles. The circles are color "stroke-fill" combinations. By clicking on a circle, the XO icon takes on those colors. | You launch xoEditor from the Home View by clicking on the activity icon. Once the activity has opened, you'll see an XO icon in the center of the screen surrounded by colored circles. The circles are color "stroke-fill" combinations. By clicking on a circle, the XO icon takes on those colors. |