Hi John,
Sprintr Feedback widget can be used with Mendix apps. When user submits feedback , this widget automatically provides some information such as the username, role, active form, browser version, and screen resolution.
The above widget can’t be used with native mobile apps because some information like user and document details will be hard coded. So for native apps, you can use Native feedback widget.
For an Sprintr Feedback widget update – You already did.
For Native feedback widget update, try updating Native Mobile resources module.
https://marketplace.mendix.com/link/component/109513