I am very much new to Unity. I did the example "ImageTargets" by following the document "https://ar.qualcomm.at/qdevnet/sdk/android".
Now I want to customize "ImageTargets" example. That is for example to embedded video, sound or to modify 3D model behavior. I think I need to build a unity package to reflect the changes in Unity.
How can I build package which is compatible to Unity. Do I need any other language to do this?
Thanks in advance