What is the best way to record a phone call?
Is it still using a separate voice recorder device while on speakerphone?
Try seeing if a screen recorder will pick up on the call. Not sure so test it first
I’m pressing the record button in the stock phone OnePlus phone app ?♂️
Use ACR unchained. Works perfect
Samsung has inbuilt call recording feature
The built-in call recorder button in the phone app is country based. If it doesn’t show up you can try to use a app like a screen recorder or ACR.