Apps not working ?

I’ve been trying to figure out why my Facebook messenger won’t show any of my messages on the Apple Watch, I’ve done everything, I’ve done the going into the messenger app on your app and clicking on settings and click the Apple Watch and change a few things, which did not work, I’ve done the uninstall and reinstall the app on the phone and Apple Watch and still nothing, I’ve done the unpairing and repair the Apple Watch and still nothing, I’ve looked for updates which both devices did need and once they were both updated my messanger still won’t work, and same goes for my Instagram on the Apple Watch. I need answers or something else to help me figure this out. I was really excited for this watch but I’m starting to rethink about this. HELP!