Add google Contact sync adaptor

Step1: Download it from https://drive.google.com/file/d/1-95K4uODjHBO0a08pzSZwJkepUPH5FmP/view and extract it as folder.

Steop2: Copy GoogleContactsyncAdapter folder to /system/priv-app

Step3: Install GoogleContactsyncAdapter apk from downloaded.

Step4: Do reboot to system.

Step5: Go app setting and find Google contacts sync .

Step6: Go permissions and give contact permissions.

Step7: now go passwords and accounts and choose your google id then do sync.