if you change to WiFi Link, it would be easier for you to change the files and the firmware code, because WiFi Link firmware is Arduino sketch for the esp8266 and uses SPIFS for files.
my UnoWiFi & WiFi Link doc
if you change to WiFi Link, it would be easier for you to change the files and the firmware code, because WiFi Link firmware is Arduino sketch for the esp8266 and uses SPIFS for files.
my UnoWiFi & WiFi Link doc