To get on the road go and get your free domain - visit Freenom firstly http://www.freenom.com
Type your website in the box and search! 
Now you’ve got a few choices, choose the best looking domain for you.
I’ve choosen 000webhostme.ga (000webhost mega)
Now I’ve got to set the NAMESERVERS to NS01.000WEBHOST.COM and NS02.000WEBHOST.COM
Enter your email address to verify your domain
Visit your email and confirm the domain
Fill in your details and confirm the domain again
Now your domain should be registered and already pointing to 000webhost!
https://my.freenom.com/clientarea.php?action=domains
Visit this to double check it has updated the nameservers
Yep all systems go!
Now over to 000webhost.com to sign our newly registered domain up for some lovely free hosting!
Once linked your content will now display when visiting your new free domain name!
Please take care when setting up scripts on yourfreedomain.ga and yourcontent.000webhostapp.com, make sure scripts like WordPress are set to use HTTP only and for them to use yourfreedomain.ga and not yourcontent.000webhostapp.com once you are up and running.