LittleFS on external flash

Hi Renzo, hi all, Thank you for the interesting articles on external flash memory for ESP-32 and ESP-8266. Is there a way to use LittleFS on such an external flash? Sharing the on board flash memory between program and LittleFS is very limiting, unfortunately. This is why I would like to map LittleFS to this external memory. Your thoughts would we highly appreciated. Best regards, Ludwin