Steps to reproduce:
1 - run the mapviewer example on an android device
2- select esri provider
map types such as world imagery or world street map look weird, like if the color channels have been inverted.
after selecting esri, going back to osm poisons osm tiles too. Clearing map data restores colors on OSM
Using Qt dev, with latest SDK (updated to api level 29) and latest ndk (19), with android-clang toolchain.
Host machine: KDE Neon 18.04 up to date.
Device: sony xperia X (Snapdragon 650)