Once you completed your initial controller setup, navigate to the Setting Section, using the tabs below.
Tap on connect to Cloud.
Tap on Signup on the Welcome page.
On the Signup page, fill out your details and setup your login credentials.
Enter the one time password, you received via your provided email.
Tap verify to complete account verification and proceed.
You have now succesfully setup Aura account using Aura app.
Reference Video :