Hello. I am trying to build an app which will draw on the screen the route I am walking. I understand I must start with placing a canvas, however how will I use my movements to actually draw continuous lines on the map? I assume the location sensor would help but not sure how to implement it.
Also there is the scale size, the image could become too big to fit in the screen and other problems.
Anyone has any insights if something like this could be implemented in App Inventor? Thanks.