I forgot my sistem:
Xubuntu 16.04 32 bit
Chromium
The installer will run on both X86 and on X64 platforms and on MAC, Windows (7 and above), and on some variations of LINUX.
However there are some specific requirements for Linux and steps that must be taken.
Usually it involves having ROOT access.
I am not a linux person but there are posts with the information you need to get it working on some LINUX installations.
When you say "Chromium" do you mean the Chromium OS or CHROME browser ?
@Fendo for the Linux 32bit plugin you can find your answer here
https://forum.arduino.cc/index.php?topic=459156.0
We are not providing it at the moment, so you can choose to compile it yourself (using the instructions at GitHub - arduino/arduino-create-agent: The Arduino Create Agent ) or using the precompiled binary I'm attaching (no tray icon, unfortunately). You can download the precompiled here
When you upload the debug console should show a lot of output. Can you provide it?
Read the 17th post. Something like that.
"Something like that" LOL
Nope that doesnt work for me i'm afraid.
Want to be way more specific ?
hi
i am not able to plugin
even after i clicked open plugin
wat to do?
Nope that still doesnt work for me i'm afraid.
Want to be way more specific ?
Just in case you need a little help I am referring you to this post.
News flash:
I FINALLY GOT THE PLUGIN TO WORK! 
Turns out I didn't install the drivers! Thanks everyone who helped me get this plugin to work! Everyone, if your plugin does not work, don't forget to check if you have the drivers!
Again, thanks for all your help!
By the way, does anyone know how to change the title of the topic, to "(Solved) The Trouble With The Plugin"?