I could not record the call while I'm talking. To record, I need to go to many options before recording the call. It was good in kitkat and to record the call with one button click. And the interface of the calling is not good in Lollipop.
Use Call recorder. I'm using Yureka and have upgraded to v5.0 and it works, as expected.
Download Galaxy Call Recorder app to record both sides of call for Yureka running Lollipop. I've tried it. Other recorders don't records both sides of call.