In DJI Go you can, because you have to physically fly to each waypoint and then "record" the location into the mission. I suspect that Litchi will work as long as you precache the maps.
In DJI Go you can, because you have to physically fly to each waypoint and then "record" the location into the mission. I suspect that Litchi will work as long as you precache the maps.
The general idea is that you open the app and zoom in to the areas where you might want to fly so that it forces the app to load the maps for those areas. If you don't close the app after that, it should retain them in memory.