Easy steps to install wangle package on Mac
Package Information:
Application Name – wangle
What is wangle – Not Available for wangle
Use of wangle – Modular, composable client/server abstractions framework
URL – https://github.com/facebook/wangle
Installation Steps:
- Open Terminal using Spotlight search by pressing  <command+space>. Type terminal and hitEnterkey.
- Now, run following command to install homebrew (brew)
- Install wangle using brew
brew install wangle 

ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)" < /dev/null 2> /dev/null

wangle is ready to use now!