Custom buttons and form behavior on mobile vs desktop

Has anyone figured out any tricks for manipulating the formatting and buttons on mobile?  I have a custom Save button to redirect the user to a 'Thank You' page from an EOTI app that works perfectly on desktop but does nothing on mobile.   

I've resorted to using the native save buttons on mobile, but there's no way to redirect and I'm not getting the desired outcome, which is to show a 'thank you' page.   

I would also prefer to not have the QuickBase app advertised to the user, nor have the user be able to drop back to the main menu.

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Jeff Peterson
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