By “current page”, are you saying that your Skuid Mobile app is taking the user to different Skuid Mobile pages, and you want to have a back button that lets you go back and forth between Skuid Pages? Or are you trying to have more of a “single page app”, and want to go back and forth between different Panels in a particular page?
If you are talking about the former, one approach you could use is to use the browser’s history to navigate back and forth. You could define a Skuid JavaScript Snippet called “browserBack”, and then have your Button’s action be to Run the “browserBack” Skuid JavaScript Snippet.
All that the Snippet’s body needs to contain is: window.history.back();