This is just a tutorial project to demonstrate CRUD operations on Ruby on Rails!
You just have to Sign up, Log in and start managing your friends list and your profile.

If you want to try it you should have:

-RVM installed (https://rvm.io/rvm/install) for managing Ruby, Ruby on Rails install.
-Node.js (https://nodejs.org/es/).
-Yarn (https://yarnpkg.com/getting-started/install).
-SQLite3 (https://www.sqlite.org/download.html).

After cloning repo, cd into the folder, run "rails db:migrate", then "rails webpacker:install", and it should be OK to start.

To start server, just execute the command "rails s" and it will initialize.

Thanks to John Elder at Codemy.com and FreeCodeCamp.org for the Ruby on Rails Tutorial.