Are you using the Google app installer in the stock app store?
I remember someone have uploaded a copy of this app on this site but I cannot find it.
I have installed (today) successfully Flyme OS 18.104.22.168G beta over Meizu-M2 note.
But when accessing the contacts (editing an existing one, viewing its information, creating a new one) the number are not shown!
is it a known bug? how can it be resolved? or roll backed!