You are downloading the Aqi China AppX file v126.96.36.199 for Windows Phone. Aqi China is a free and useful News & Weather app: Aqi Asia provides real time AQI and weather conditions for most cities in Asia (Windows 10). Windows phone 8.1 version only provides AQI for 5 cities ... You can now download the offline AppX file to install & try it.
Download Locations for Aqi China 188.8.131.52 AppX file
Note: To install it manually from an SD card, you should choose one of the server location above to get the offline Aqi China AppX file, move the file to your phone's SD card and then tap 'Install local apps' in the phone's App list.