Push-Email with K-9 on Anroid

Push-Email with K-9 on Anroid

Hello!

I'd like to sent encrypted mails on Android with K-9 and also want mails to be pushed on my device.
I'm I right that this is only possible with Exchange?

I wanted K-9 to use my zoho.com exchange acoount (im using my own domain with zoho).
But its not working, I used that documentation:
https://github.com/k9mail/k-9/wiki/K9MailAndExchange

Could you provide me the needed parameters?

Greetings!