Fake Call - prank call

Maybe decent for some applications, but I need it to test a REAL incoming call. I'm trying to troubleshoot a setting on my Always on Display app that's forcing me to unlock my phone to answer a call. Which obviously won't work with an app that doesn't utilize my ACTUAL stock phone app. I expected it might be impossible to find a way to get an incoming call without TELLING someone real to call me, but this had me hoping.

This app was great I really loved it great graphics during call and it was also have a feature to text to speech. This was incredible call simualater app ever Edit:- yes I already tell my friends about this app

This app is great and you can easily Prank your friends with it this is nothing like the other fake calls cause everyone knows there fake but this one is so realistic so easy to Prank friends and you rather record voice or right a speach for voice pls more apps like this this is a good one :) thanks for this apo