public static boolean isValidVirtualAddress(final int address) {
        if (isAddressInRange(address)) {
            return address >= START_VIRTUAL_ADDRESS && address <= END_VIRTUAL_ADDRESS;
        }
        return false;
    }
Validates a unicast address

@param address 16-bit address
@return true if the address is a valid virtual address or false otherwise
mesh/src/main/java/no/nordicsemi/android/mesh/utils/MeshAddress.java