A free app for Android, by Online Hokm Group.

Online Hokm is a fun social app for playing Spades with friends online. The aim of the game is to get as many points as you can. To score, you have to get the highest score on the leaderboard. 

You can enjoy the game in three different ways: with your friends, with random players, or with an online audience. You can invite your friends to the game and chat with them. You can also chat with random players.

All you have to do is talk to the other player and exchange messages. If you want to win, try to convince the audience that your bid is the best.