Cannot setup plugin

[aurkaxi]

So i use vim-plug
my .config folder is like this

• autoload
• • plug.vim
• • plugins
• • • nvim-tree.lua
• • • vim-airline
• vim-plug
• • plugins.vim
• init.vim

Now plug.vim is the installation file for vim-plug. and plugins.vim goes like this:

call plug#begin('~/.config/nvim/autoload/plugged')

	Plug 'vim-airline/vim-airline'
	Plug 'nvim-tree/nvim-tree.lua'

call plug#end()

and my init.vim goes like this:

source $HOME/.config/nvim/vim-plug/plugins.vim
:set number
:set mouse=a

i do not understand where to put the setup section.