Implementing Decawave into a personal app

I have multiple questions.

I want to know where i can find info on how the android source code of the app is structured so that I can create a proof of concept app and if there are any tutorials on implementing decawave in android studio.

Where would I be able to find the source code of the DWM1001-DEV module for both the tag and anchor.


1: The Android source is available in the download here:
2: We only provide a binary of PANS


Is there a walkthrough or tutorial that can guide me in understanding the segger code and c code