I cannot install WeDJ on my iPhone/iPad.

Please check the followings:
　-Check the internet connection.
　-Did you sign in for App Store?
　-Check available storage on your iPhone/iPad.
　-Does your iPhone/iPad satisfy WeDJ system requirements?
*For the latest WeDJ system requirements, please see at App Store.
https://itunes.apple.com/us/app/wedj-for-iphone/id1152297079
https://itunes.apple.com/us/app/wedj-for-ipad/id1124845146