Is it possible to install new faces on a GT88 DaFit smartwatch
It doesn’t look like that Watch is Wear OS, Tizen, or Apple, so no, It wouldn’t be compatible with Facer sorry.
Ok, any chances of compatibility with other OS in the future?
It is very doubtful that Facer will start supporting the GT88 unless it becomes very popular like Apple and WearOS powered watches are. It’s not worth their time for a few thousand watch users.