Doidippy

Droidippy is propably one of the best Diplomacy game on Android. If you like Diplomacy it is a must have app on your smart phone.
There is no AI, you can play only with other human users, and in the free version only one gameplay can run, what is slow with daily turns, so at this speed one game can take one or more months. There is no problem about find a game, and other human players, and start a game fast. Also when you join a game you can set the priority of which faction do you want to play.

Features:
* Several simultaneous (for premium users) games with anonymous players or your friends from all over the world.
* Create your own games, configure them to your liking and invite people to join the stabbing!
* Keeps track of your deadline reliability, and sets you up with players of similar reliability.
* Vector based map with zooming, panning and click to enter orders.
* Instant messaging, one on one and in a conference channel, in each game.
* Game global help and talk chat channel.
* Configurable notifications when messages are sent, phases resolved and games end.
* Browse history of games to check the performance of friend and foe alike.
* Clearly stated orders and results in text, if the point and click interface confuses.
* A web interface for your friends unlucky enough not to own an Android device, or for those times when you prefer a full size keyboard: http://droidippy.oort.se

Download from market: https://market.android.com/details?id=cx.ath.troja.droidippy

Overall: it is a great fun game to conquer Europe, easy to use, the map is nice edited. If you liked the board game you will love it on your phone!
Rating: 9/10

Android apps at AppStoreHQ

Source: http://worldconquergames.blogspot.com/