When you stay on a Disney resort you can link up with the Disney experience app, can you still use that, to book food reservations and fast passes if you are staying in the timeshare? I know that you can purchase magic bands

If you're talking about using the Disney app to order food at Wyndham then no. We just got back from a week at Wyndham and doing Disney parks. Used the Disney app for dining at Disney and fastpass. Loved Wyndham cause the rooms were big and we got away from Disney for a few hours for a nice change of pace.

I don't really know I didn't use any app to do any booking and I'm glad I canceled timeshare with Wyndham Vacation Resorts. Seemed like I'd always be paying for what?

Sure!

Yes you can but you cant get the dining plan

Yes you can I just came back from Disney I stayed at Bonnet Creek Resort which is on Disney property. I ordered food from the Disney app, fast pass, reservations fir restaurants I did most everything with the app

Yes, but you can't get the dining plan.