ArcGIS Online image pop-up media with an ampersand, '&' in the URL to append parameters does not work in the ArcGIS for Windows Phone application, unless '&' is specified instead of an ampersand character in the URL.
Last Published: February 12, 2016ArcGIS App for Windows Phone
Bug ID Number
November 13, 2014
March 30, 2022
ArcGIS App for Windows Phone
Will Not Be Addressed
The development team has considered the issue or request and concluded it will not be addressed. The issue's Additional Information section may contain further explanation.
Migrate the ArcGIS for iOS application projects to Collector for ArcGIS, and Explorer for ArcGIS applications.
Save a copy of the map, and save one copy for an Android phone, and one for a Windows phone with different pop-up specifications accordingly, where '&' is used in the URL for a Windows phone and '&' for Android phones and other devices.