I have been asked for a good GPS or map apps for android phones for Kunming and Yunnan areas. English, Pinyin and Chinese if possible, Suggestions?

Autonavi works well on my iPhone in English. I'm sure there is an Android version. You can search in Chinese, English and Pinyin. Maps are all in English. Some of the name translations can be hit and miss.

maps.me

Osmond is the best

OsmAnd right? Looked at Here,

'Here Maps' originally by Nokia works well, and you can download the maps offline to save data and increase speed.

Yes OsmAnd+. Typo....