The application does not start after install on RPI 3b running Raspbian Jessie.

I followed the instructions on https://www.arduino.cc/en/Guide/Linux, downloaded the ARM version, unpacked, built and installed all successfully.

I got the warning:

Adding desktop shortcut, menu item and file associations for Arduino IDE...
touch: cannot touch '/root/.local/share/applications/mimeapps.list': No such file or directory
/usr/bin/xdg-mime: 803: /usr/bin/xdg-mime: cannot create /root/.local/share/applications/mimeapps.list.new: Directory nonexistent
done!

Found this message in a few other issues posts but can't resolve the problem.

I tried to start the application from the Desktop, as well as from the command line and neither worked. Let me know if any more details would help.

Cheers.