You are downloading the A Lady in London XAP file v188.8.131.522 for Windows Phone. A Lady in London is a free and useful Travel app: Keep up with A Lady in London in all of her worldly ... You can now download the offline XAP file to install & try it.
Download Locations for A Lady in London 184.108.40.2062 XAP file
Important Notice: Now Due To Unspecified Limitations, You Can Not Use The Offline XAP 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 A Lady in London XAP file, move the file to your phone's SD card and then tap 'Install local apps' in the phone's App list.