Could someone from Nokia please answer? This SD-card issue on Nokia 8 is not an issue on Nokia 5. Why is it like this. There is no mention on this in the users guide.
I asked support this very question today. It is because of hardware. It is possible on e.g Nokia 5, nut not on Nokia 8. I also gave feedback on that it is wrong in the user guide. You can not move apps to SD card.