Omission in Getting Started Documentation

In the docs for getting started you show how to setup a new project but ommit to show that you need to add a bluetooth widget in order for the app to connect.
Including it in the steps would help other users.
It took me a while to work out why I was not getting a connection when I was first trying to get set up, and thought it was an error in the script for a while.
(Using app on iOS with Genuino 101)

I think this not necessary anymore. @BlynkAndroidDev pls confirm.