New version of iChess - Chess puzzles released to Google Play Store!

iChess 4.0.2 has been publicly released (Google Play Store)! Thanks to all who helped with the Testing. Please let me know if you spot anything odd.
I hope you all like it the way I enjoyed adding these new features!
Ofcourse, there is still lot of work to be done and I plan to add new features (Sync, etc!)

In due course of time, I hope to get these changes on Amazon (sooner) and on iOS (couple of months)

iChess 4.0 BETA ready for testing!

iChess 4.0 BETA is ready for Testing!
Its a big release and some things may have been inadvertently broken on some devices. Please help me test the App and report bugs/crashes!

//How to Test:
1. Either join the
MyChessApps G+ community https://plus.google.com/communities/108010145398500180406
or
Google Group https://groups.google.com/forum/#!forum/my-chess-apps
2. Visit the below link depending on the Free or Pro version of the App you have
Free:-  https://play.google.com/apps/testing/com.pereira.ichess
Pro:-  https://play.google.com/apps/testing/com.pereira.ichess.paid
3. Click 'BECOME A TESTER'. It should say "You are now a tester"
4. Click 'Download iChess from the Play Store' at the bottom of the page.
5. Test and let me know if you see any bugs/problems!

//What's new
* New material design!
* Mark puzzle as Favorite
* Improved Random puzzle function
* Option to hide Hint button (to remove temptation!)
* Sort puzzle icons by Title or Last Opened
* Auto open last puzzle file
* and more...