Arduino uno wifi rev2 can not upload StandardFirmata sktech

Hello everyone,

I am beginner in Arduino. I am on Linux 18.04. I am trying to upload the StandardFirmata sketch to my Arduino uno wifi rev2 but an error message is returned:

In file included from /snap/arduino/2/libraries/Firmata/Firmata.h:17:0,
                 from /snap/arduino/2/libraries/Firmata/Firmata.cpp:18:
/snap/arduino/2/libraries/Firmata/Boards.h:856:2: error: #error "Please edit Boards.h with a hardware abstraction for this board"
 #error "Please edit Boards.h with a hardware abstraction for this board"
/snap/arduino/2/libraries/Firmata/Firmata.cpp:19:10: fatal error: HardwareSerial.h: No such file or directory
 #include "HardwareSerial.h"
compilation terminated.
exit status 1
Erreur de compilation pour la carte Arduino Uno WiFi Rev2

Anyone have an idea of the problem? Thank you

Arduino Uno WiFi Rev2 is not supported by the Firmata library:

I don't have plans to add support any time soon, but it would be great if anyone from the community takes a first pass at it.

oh no!
for me as a designer it is crucial to have easy access from vvvv.
i realy don't understand much of wifi and only know some basics for coding.
so my question is:
should i buy myself an arduino uno and add a wifi shield instead of an arduino uno wifi rev2 to solve this issue?
this information is a gamechanger for me :confused: