This app has been a mess for almost a year. Trying to add a favorite crashes the app. It's impossible to select a bus route if you search for its whole label because the actual part to press drops below the open keyboard. The map isn't available offline and is hidden away in the menu. You can't see weekend track changes during the week. This wouldn't be such an issue if the MTA weren't aggressively moving away from any paper signage in the stations in favor of electronic ad bulletins.