Qt/Qml: how to include map tiles for offline usage?

Question

I need to include offline tiles (slippy map) into a Qt/Qml mobile application that mainly runs on Android and iOS.

The only well-documented and working solution I found

Answer 1

Using offline maptiles is now possible through the ArcGIS Runtime library, starting from version 10.2.6:

https://developers.arcgis.com/qt/qml/api-reference/class_tiled_map_service_layer.html