The task is mainly about the update for the UX of a existing Android Application written by Cordova, we can provide you the source code, you just need to update the fixes. There are little development wroks, but all UX related.
You need to put the app`s code and database(I will provide) on your server so that we can test. I will provide PSD files for you.
The APP can be Enlgish and Chinese, you can choose language in the app, the users will be mainly the people in China, so it is mainly tested in Chinese mode. The attachment is tested under Chinese language, but you can develop and test in English mode.
Note: Please see the attachment, the left side is the old design, the right side is the latest design that we want to achieve. The map is using baidu map(china), please make sure that you can use the map in your country.