Contact number folders merge in one folder

[prasad66]

How to merge all the contact number in one folder phone. I have 4 folders  samsung airtel jio and extra phone. I want to merge in one phone folder

[hedgehog]

setup sync in contacts and select merge option under manage contacts by clicking 3 horizontal bars

[MrGEEK]

goto contacts>3 bar>groups>create group.

[prasad66]

done