You are downloading the Achievement Art APPX file v126.96.36.199 for Windows Phone. Achievement Art is a free and useful Entertainment app: Achievement Art allows users to browse their unlocked Xbox One achievements and download the achievement art to customize their Windows devices. ... You can now download the offline APPX file to install & try it.
Download Locations for Achievement Art 188.8.131.52 APPX file
Important Notice: Now Due To Unspecified Limitations, You Can Not Use The Offline APPX File To Install It Any More.
To try to install it manually from an SD card, you should choose one of the server location above to get the offline Achievement Art APPX file, move the file to your phone's SD card and then tap 'Install local apps' in the phone's App list.