docs(mobile): prepare release metadata

Author: DIYgod

apps/mobile/changelog/next.md

@@ -1,11 +1,14 @@
 # What's New in vNEXT_VERSION
 
-## Shiny new things
-
 ## Improvements
 
-## No longer broken
+- Upgraded the app to Expo SDK 57, React Native 0.86, and updated native integrations
 
-## Thanks
+## No longer broken
 
-Special thanks to volunteer contributors @ for their valuable contributions
+- Fixed social sign-in callbacks and legacy session migration using the Folo app scheme
+- Fixed signed-out launches not opening the login screen
+- Fixed two-factor authentication cookies being dropped during session updates
+- Fixed push notification registration after sign-in, including retries and token refreshes
+- Fixed the timeline view selector overflowing on narrow screens
+- Restored the header background after scrolling