SAPUI5 UploadSet camera access not working on surface

[#1]

Hello experts,

we will deliver a new UI5 app to one of our clients using the UploadSet control. In my research I saw that on iPhone and iPad I get a little PopOver to choose if I want to take a picture or access my storage.
On a Desktop device this doesn't work, not even on a Microsoft Surface tablet.

I need this function as out client is using Surface Tablets and they need to take pictures for uploading.

Has anyone an idea or solution on this topic?

Thanks in advance and best regards,

Florian