some of Waypoint Mission classes not found On Dex

[elik21]

java.lang.ClassNotFoundException: Didn't find class "dji.common.mission.waypoint.WaypointMissionFinishedAction" on path: DexPathList[[zip file "/data/app/~~3wZC6iAXS8vFbcn4GnT_0Q==/com.example.drone3-cEmhgSmPlIHxdqp9tI3sMw==/base.apk"],nativeLibraryDirectories=[/data/app/~~3wZC6iAXS8vFbcn4GnT_0Q==/com.example.drone3-cEmhgSmPlIHxdqp9tI3sMw==/lib/x86, /data/app/~~3wZC6iAXS8vFbcn4GnT_0Q==/com.example.drone3-cEmhgSmPlIHxdqp9tI3sMw==/base.apk!/lib/x86, /system/lib, /system_ext/lib]]
at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:207)

[dji-dev]

Agent comment from Luce Luo in Zendesk ticket #42998:

Dear Customer,

Thank you for contacting DJI.
Are you using the x86 architecture device or an emulator?
The SDK doesn't support them and please use a real device or arm architecture devices.

Thanks,

Luce Luo
DJI Developer Support