clone this repo to ~/.config/nvim

install vim-plug

curl -fLo ~/.local/share/nvim/site/autoload/plug.vim --create-dirs \
    https://raw.githubusercontent.com/junegunn/vim-plug/master/plug.vim

Open neovim and run

:PlugInstall

Install python dependencies

pip3 install neovim

Open neovim and run

:UpdateRemotePlugins

That's all