Merge pull request #8553 from karahanharunn/development

updated release notes for  studio pro 10.12.9

Author: MariaShaposhnikova

content/en/docs/releasenotes/studio-pro/10/10.12.md

@@ -26,10 +26,11 @@ This is the [MTS](/releasenotes/studio-pro/lts-mts/#mts) version 10 release for
 
 ### Fixes
 
-
 * We fixed an exception (the **Oops** pop-up window) that occurred when an unknown variable was being used in the microflow expression editor. (Ticket 222410)
+* We fixed an issue on Android where swiping back caused the app to get stuck on a blank screen. (Ticket 230312)
 * We fixed an issue in offline apps that after synchronization an object was not found by the **Retrieve By Association** action in case of a reverse association traversal. (Ticket 231027)
 * We fixed an issue that resulted in an **Oops** pop-up window when using the Combo Box widget and accessing its **Properties** pane. (Ticket 231451)
+* We fixed an issue on iOS where swiping back opened an empty sidebar page.
 
 ### Known Issues