First, you need to be a registered member or connected via facebook to play with your friends. Guests are not allowed until they register.

In order to play with your friends, press on "Friends" button in the main menu to open the Play with Friends page

Enable the voice chat by pressing yes in the voice chat pop-up.
Choose the game type (single round, 21, 31, 41, 61)

Then click on the "Invite" Button. You can invite your friends through Whatsapp or directly through the Tarneeb Masters application.
Your online friends are listed on top with a little green light next to their names.

When your friends are seated (at least one friend), you can press on the Start button. Any empty seat will be filled with Theta, the game AI.

You can also chat with your friends in the chat box.