Just installed from source Open Drive, the Google Drive GUI for Linux. It is working fine for me. It syncs at the moment I add or I remove any file. It wasn't like this in beginning but now it is better.
The installation procedure is very easy. First install nodejs
from Software Center.
or from terminal
sudo eopkg install nodejs
Then follow the instructions as explained on github page.
Open the terminal, create a new directory (a directory for apps builded from source) and cd
into it.
I used .build
directory
Clone the repository.
git clone https://github.com/liberodark/ODrive
Enter in the directory
cd ODrive
Then install with this command:
npm install
After installation, to start the application
'npm start'
The problem is that this command has to be run from the installation folder. This can be solved by adding a menu entry like this:

I tried this Open Drive on Budgie DE, and there was a little thing that I didn't like. That icon on system tray.

Found that the icons can be changed in folder.
../ODrive/public/images
And now it looks better.

Tried Open Drive from snap and flatpak, but I didn't find a way to change that icon. Building from source it was easier.