Just downloaded an app fro the Android system called GDAK or it's full name as per the title.
If you use GSAk this FREE app allows you to download your entire GSAK database to your phonne and then use GDAK to read the cache page and then use it's built in compass facility to navigate to the cache. It needs a little work by the developer as the Add Log doesnt seem to work at the moment but otherwise it seems a good way to have access to your GSAK database.