Please include the following information, in order for us to help you as effectively as possible.
RAK 3400
Meshcore
android app
is there a firmware available that will allow the GPS to function using meshcore.
thanks leo
Welcome to the forum @VK2WTF
We are not developing or maintaining the MeshCore firmware.
As far as I know the RAK3400 MeshCore firmware supports GPS function. But for details, please contact MeshCore directly.