You are downloading the English Idioms XAP file v18.104.22.168 for Windows Phone. English Idioms is a free and useful Education app: List of idioms and common sayings in ... You can now download the offline XAP file to install & try it.
Download Locations for English Idioms 22.214.171.124 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 English Idioms XAP file, move the file to your phone's SD card and then tap 'Install local apps' in the phone's App list.