Pull-to-refresh adds the ability for the user to refresh the current page by swiping down from the top of the screen.
On some Android apps, there is a bug where the pull-to-refresh functionality will be inadvertantly activated any time the user scrolls up. Please test on your own app to see if there's a problem, and if there is please disable the pull-to-refresh feature for your app.
Refresh buttons in the top toolbar
You may also include refresh icons in your Android ActionBar and iOS Navigation Bar. Clicking these buttons will refresh the current page.
iOS Contextual Back Button
This feature adds a back button to your app whenever there is a web history available. There is no need for this feature on Android, as all Android devices have a hardware back button.
If you need to change the word "Back" to another string, or restrict the visibility only to certain pages, you can edit the config directly in Import/Export section as follows.