Place chicken on the top third and the apples on the bottom third of the oven. Roast for 10 minutes. Turn chicken, drizzle apples with remaining glaze and switch baking sheets so the apples are now on the top third of oven. Continue to roast for 10 minutes and remove chicken from oven. Let chicken fingers cool while apples finish caramelizing, about 5 to 10 minutes more.