To clone from github:
git clone https://github.com/kien/ctrlp.vim.git ~/.vim/bundle/ctrlp.vim
Add the following to your vimrc file:
To edit vimrc type:
To restart vim simply close the program and reopen.
When you're doing anything on your mobile device that uses the internet (and what doesn't involve using the internet nowadays?), then you're connecting to a WiFi router that may or may not be secure.