Android Question phone call answering application

YES, You can make complete IVR

great news. You have a referral link.
thank you

jose luis gudino said:

You have a referral link.

Click to expand...

now that I see that if there is a possibility I explain the project:
I need to make an application that when a phone call comes in, automatically answers, sends an absence message and the person can leave a message (this will be recorded), just like the automatic answering machines work
Thank you