v1.8.7x:

- Added new content
- Added notification icons
- Added possibility to send feedback
- Fixed policy issues
- Fixed a few crashes
- Fixed external links
- Improved security and enhanced cheat protection
- Improved and fixed reward ads
- Improved Google Play Services integration
- Updated SDKs
- Other fixes and improvements

NOTE: Please if you have any problems or you want to share your feedback you can contact us via email, thanks.