Do disney princesses appear at restaurants in disneyland?

The only source provided is the Wikipedia entry for The Princess and the Frog, which describes the film’s plot and characters but makes no mention of Disneyland, restaurant appearances, or Disney princesses visiting restaurants within the theme park. Because the evidence does not address the question, I cannot confirm that Disney princesses appear at Disneyland restaurants. If you need definitive information, consult official Disneyland or Disney Parks resources.