Multiple client license

I have purchased multiple android client licenses using 2 email addresses. I have configured default android display profile with one email address, so that every time android device is added it picks up the configured email address.

In case I want few of the android devices to use the second email address for client license, do I have to create a second android display profile? Is my understanding correct ?

Yes, that is correct, create seprate display profile and assign that profile to devices that should use the other licence pool.