香港地鐵 Hong Kong Metro (MTR) is a free Android app developed by WU QIUPING. It is the best metro app for anyone travelling to Hong Kong. This app is fully up-to-date for 2020 and provides accurate metro map and metro information.

One of the most useful features of this app is the route-planner. It is really easy to use and provides information on routes, time and fare. Another great feature is that it works offline, so you don't need an internet connection to use it.

The app is available in 11 languages, including English, 简体中文, 繁體中文, 日本語, 한국어, Русский, Français, Español, Deutsch, Português, and Italiano. This makes it accessible to a wide range of users. Overall,香港地鐵 Hong Kong Metro (MTR) is a must-have app for anyone travelling to Hong Kong.