My cellphone is attached to my hip – almost surgically :). On this cellphone I’m forever using Google maps. It’s a great feature with its road layout layer and satellite layer, however, at times I need it to locate to specific POIs (points of interest) or trails, etc. I have found a way of creating custom Google map layers with the help of QGIS software, a bunch of file formatsĀ and map resources (satellite images,…