locale switcher for fenix

Hi

Kabyle is still not widely supported on Android,  Is any local switcher
planned to allow more locales?

Kabyle is still available on All Platforms 5win, Linux, macOS, iOS and
Android) and I'm afraid it will disappear from fenix next for some time and
I think how can we do later to recover these users.

Thanks
M. Belkacem
L10N Manager for the Kab locale.