Fuel lens app

Youtube Link: https://youtu.be/7JW4v35if88

Dependencies:

• Install cocapods:

  https://guides.cocoapods.org/using/getting-started.html#toc_3

  sudo gem install cocoapods

• After adding a pod, instead of launch xcode project from .xcodeproj, it should be opened from .xcworkspace project else it won't build due to pod dependencies.