Took me couple of tries too i also cleared cache in settings itself and not just the game before too but if that doesnt help F
If you have a account without facebook login, you need to restart game all over again.
Because if you don't have fb account connected your data is never saved.
You start a new account, because the one with data saved without fb will not be able to update or login in fb with the current data. The "Later" will never appear. Only "Upgrade"
Tutorial:
1. In a new instance and data deleted, you install the facebook version.
2. You click "Later" for update.
3. You go settings as soon as you can reach out settings.
4. You connect to facebook on browser.
5. After facebook is connected, immediately close the game.
6. Install the new version on top of the facebook one without removing the game with the facebook account on.
7. You have facebook data now, instead of just your mobile or emulator's data.
Congrats. You can login on any device, except you need to download still the apk fb version. And then go settings and load the data from facebook login, then update it again.