Goethe-Institut e.V. is the creator of 請說德語 - 在餐廳：台灣 that is included in the Educational category. Over 5K users downloaded and set up the tool and its latest update was on Dec 21, 2012. According to the latest information, this application is rated 4.1 on Google Play.
Download the installation package of 請說德語 - 在餐廳：台灣 1.0 that is completely free of charge and take a look at users' reviews on Droid Informer. The app runs flawlessly on Android 2.2 and above. The app is totally safe to download.