I'm getting an error trying to download this. Stops each time at 30%. Says something about can't extract the widget.
Installation failed: 0 AppexBundleMissingClassOrStoryboard (Appex bundle at /var/installd/Library/Caches/com.apple.mobile.installd.staging/temp.9KgCAu/extracted/Payload/DuolingoMobile.app/PlugIns/Widget.appex with id com.duolingo.DuolingoMobile.5FSQGXYJ57.Widget does not define either an NSExtensionMainStoryboard or NSExtensionPrincipalClass key with a string value in the NSExtension dictionary in its Info.plist)
