addNetworkInternalHandle method
Adds a platform-specific native network to a mesh config.
networkInternalHandle is the address of an internal network pointer as
expected by obx_mesh_opt_network_internal(), e.g. as returned by the
Android Nearby transport of objectbox-meshsync-android.
Implementation
void addNetworkInternalHandle(int networkInternalHandle) {
_networkInternalHandles.add(networkInternalHandle);
}