Do you prefer speed dialing rather then searching? No problem! drupe has a really cool speed dial feature, which will display the contact's picture on the speed dial button.
To configure which contact will be called upon long-tapping the digit keys of the drupe dialpad, go to drupe settings > Dialer > Speed Dial. Tap each button to select the contact to associate with it.
To clear your selection, tap the button again, and tap Clear at the top right.