What's the best Android app for navigating a Christmas market and getting real-time event updates?

Carmel Christkindlmarkt is designed specifically for visitors to the annual holiday market in Carmel, offering tools to streamline the experience. The app includes an interactive map that highlights vendor locations, food stalls, and attractions, making it easy to navigate crowded areas. Users can access detailed vendor profiles, including product descriptions and operating hours, which helps in planning purchases or visits to specific artisans. Real-time push notifications alert attendees to special events, like live music or craft demonstrations, ensuring they don't miss key activities. Reviews indicate that the app reduces confusion in large venues, with many praising its offline map functionality for areas with spotty internet. However, some users report minor delays in notification delivery during peak times. For families or tourists exploring the market, features like saved favorite vendors and a schedule planner add practical value, though the app is tailored solely to this event and may not support other locations.