- JotForm SupportChriistianAnswered on March 17, 2016 at 03:13 AM
Unfortunately, Page Tab apps are not supported on mobile devices like Android or iOS by Facebook's Platform. You can check a discussion of it here: https://developers.facebook.com/bugs/435173473172584/
A possible workaround would be to use custom iFrame Apps, you can check this guide for more info: Adding Form to Facebook (Custom iFrame App).
Do let us know if you need further assistance.