How to customize the “chips” auto-suggesting mechanism, as used on Gmail's recipients field?

Question

Background

I\'ve searched for a way to have a similar look & feel to the Gmail receipients field, which allows auto-filling of items in a really cool way:

Answer 1

This library seems to allow you to configure what it searches for while also matching the Material Design look. It also seems to be based off of Google's chip library. I happened to find it when investigating a similar problem.

https://github.com/klinker41/android-chips