Android gps app suggestion

[dlw1146]

I need an android app for a cell phone. It needs to let me install a topo map I already own.
The apps I've found so far either will not let me install a map, or the map is terrain only.
The topo maps I've found only go to 1000'. I need to get in closer.

Any suggestions welcome.

dlw

 

[Nuvi-Nebie]

You would have to supply more detail of the format the your topo map is in, few Android Mapping Apps. (if any), allow maps of different format to be installed, but you may be able to convert your topo map to be compatible with a given Android App. OSMand (as it's name suggests), is am Android maping App. the uses Open Street Map maps, it uses *.OBF map files