A/A or A/P on a volume that is set to source will be written to and not the destination, the destination volume can be read from via a snapshot that is assigned to it.
The answer is a bit vague, but reading between the lines the answer is no, which means it is an A/A only for failover purposes.
Unlike other competitors like starwind and datacore that you can read from both volumes but only write back to the primary that then syncs back to the secondary.