Hello, I am writing because I am trying to make an APP similar to the one in this video, in the comments there is a link with more information of the video in which I understand that there is code that they used for this application, since they say in the video that they would publish it to facilitate its use, I would like to know if it is possible to obtain some information related to this.
The video in question is this:
https://www.youtube.com/watch?v=ucct1OeK8PY
