Developer Coding Hamster Studio has a match 3 game built in Delphi XE6 Firemonkey published on Google Play. It looks like it uses the Jet premium style and is probably based off the Bejeweled clone source code released by Joaquin Monedero from Embarcadero. You can check out the source code for that Bejeweled clone here. The original source code was built for Delphi XE5 Firemonkey but Gem Genie is published in Delphi XE6 based on investigating the APK file (I guess it could also have been published with AppMethod or C++Builder). In any event the game and graphics are pretty slick and fast on a Nexus 7 tablet. It has sound as well using MP3 file resources. Google Play is showing a download number of between 5,000 and 10,000 which is pretty respectable for an indie game which has probably had little to no marketing. If you have an Android device head over and test it for yourself to see what is easily possible in Firemonkey.
FMXExpress.com has over 700 tips and tricks for building cross platform apps on Android, IOS, OSX, Windows, and Linux with a single codebase and single UI using the FireMonkey framework found in Delphi and C++Builder.
FMXExpress covers top cross platform secrets for FireMonkey in C++Builder and Delphi XE5, XE6, XE7, XE8, Seattle, Berlin, Tokyo, Rio, and Sydney.