> Not all at once... just retrieves them for searching and really quick usage. launch the app, type in "m....a....n.." and hit the mandarin option
And now you have two problems. Why would you be searching for mandarin which is the anglicised-ASCII translation for Guānhuà. More correctly, you should be searching for ㄍㄨㄢ ㄏㄨㄚ.