A system or method is provided to determine and display information to a user based on a telephone conversation of the user. In particular, the system or method may monitor and analyze a telephone conversation of the user to determine the context of the conversation and display appropriate user interface or information to the user without user's intervention or input. In an embodiment, the system or method may monitor the user's interactions with the mobile device to learn the user's preferences and routines for screen display. As such, the system or method may predict or anticipate the user's need for screen display.