Quickest way to get up and running using Firebase with Ionic 3

Does anybody know of a good tutorial to follow to use Firebase with Ionic V3? Specifically one that uses Angularfire.

I’ve found a number of tutorials but when I try to install angularfire using “npm install angularfire2 firebase”, I get the following errors:

angularfire2@4.0.0-rc.0 requires a peer of firebase@^3.6.6 but none was installed.

So is there an easy why to get up and running using Firebase using Ionic V3.3.0?