Send data to Adobe Analytics via AEP using custom schema
I have a client who would like to send mobile app data (custom analytics events & dimensions) to AEP via XDM and then on to Adobe Analytics using a custom schema rather than using predefined Adobe Analytics field groups. In addition, the client doesn't want to use processing rules as an alternative way to format custom XDM data in AEP and then send to AA.
Is there any other way to send analytics events and dimensions to a custom schema and then on to AA without using an analytics schema or processing rules for formatting?
Thanks