Weird parameters for airwatch MDM

You should be able to create an XML content profile. When you create it (Application Security:Content Profiles:XML profiles) you will see options in the GUI for choosing and uploading supporting schema files (if they are used.) You should also see tabs for XML specific attack signatures, meta characters, and sensitive data configuration.

The XML profile can be applied to URLs or parameters. If you know the names of XML data-based parameters, you can change their parameter value type (from the properties screen for the parameter) to "XML data". ASM will then prompt you to either assign the XML profile, if it exists, or create a new one. Since you're in blocking mode, go ahead and stage any parameters that are part of this new arrangement to avoid false positives.