If using the modded caller then the button should be on the screen during a call.
Hey mate I'm really glad you're enjoying the ROM.
What did you remove in Aroma?
Thanks for your response, I don't think I changed any option in aroma. I tried to gave all permissions to google app, reinstall, moved to system but nothing worked
Well, I feel
Well, I feel like an idiot. That got it. Thanks!
I installed the rom again and used modded caller,and no record button during call.