Sharing assets on Android 10

[xtingray]

Hello guys,
I was looking for recent documentation/code related to the sharing feature in Android >= 10. As far I has been reading, Android has changed its architecture and policies in its latest versions, related to permissions and access to files and folders.
I have been trying to run some old examples [1] on new platforms with no luck, so I wonder if someone inside the Qt community has some new knowledge about this matter (sharing assets), specifically developing Qt apps for this operating system (=>10). Anyone?

[1] https://www.qt.io/blog/2017/12/01/sharing-files-android-ios-qt-app