Hi DJI, I have an idea for easy to use GUI-based custom mission creator interface and thought I could try to implement it on Android. I had a look at your various APIs, but I couldn't find any that would be useful for this purpose. Am I right? You don't have any public API for this? Or did I overlook something?

Hi, sir. Please note that spark support SDK and you can send the requirement or questions to this e-mail: sdk@dji.com. Thanks for your cooperation.

Missions, as I understand  them, require waypoint support.  Unfortunately Spark doesn't have it and,   the response to a previous request was DJI has no plan to add it.

Aaaah, and here go my hopes. Seems like software limitation, though. Note that Spark has these three "smart moves" (like rocket, drone and spiral), so it IS able to preform such parametric maneuvers.