Thanks for your reply. I tried to create a tpk file. However, I failed to create a map tile package by uploading my tif file on top of the provided basemap, world imagery.
So, I made only the layers except the world imagery as tpk and uploaded it to Unity as an image layer format, but the earth is covered with gray because it is a tpk created without the world imagery.
What am I missing that I can't use properly? I would be very grateful if you could reply one more time.
