Devices, methods, and graphical user interfaces for messaging

A non-transitory computer readable storage medium storing one or more programs, the one or more programs comprising instructions which, when executed by an electronic device with a display and a touch-sensitive surface, cause the electronic device to:

• display a messaging user interface of a messaging application on the display, the messaging user interface including a conversation transcript of a messaging session between a user of the electronic device and at least one other user, a message-input area, and a first icon for an interactive application that is displayed at a first temporal location within the conversation transcript;
• while displaying the messaging user interface, detect an input that activates the first icon for the interactive application;
• in response to detecting the input that activates the first icon for the interactive application, display a user interface for the interactive application in a first state;
• while displaying the user interface for the interactive application, detect a first user input within the user interface for the interactive application;
• and,
• in response to detecting the first user input within the user interface for the interactive application:
• change display of the user interface for the interactive application from the first state to a second state, and
• send information, to one or more electronic devices that correspond to the at least one other user included in the messaging session, indicating that the first user input was made in the user interface for the interactive application, which causes the one or more electronic devices to display an indicia of the first user input, and
• move the first icon for the interactive application from the first temporal location within the conversation transcript to a second temporal location within the conversation transcript, wherein the second temporal location is later in the conversation transcript than the first temporal location.

An electronic device, comprising:

• a display;
• a touch-sensitive surface;
• one or more processors;
• memory;
• and
• one or more programs, wherein the one or more programs are stored in the memory and configured to be executed by the one or more processors, the one or more programs including instructions for:
• displaying a messaging user interface of a messaging application on the display, the messaging user interface including a conversation transcript of a messaging session between a user of the electronic device and at least one other user, a message-input area, and a first icon for an interactive application that is displayed at a first temporal location within the conversation transcript;
• while displaying the messaging user interface, detecting an input that activates the first icon for the interactive application;
• in response to detecting the input that activates the first icon for the interactive application, displaying a user interface for the interactive application in a first state;
• while displaying the user interface for the interactive application, detecting a first user input within the user interface for the interactive application;
• and,
• in response to detecting the first user input within the user interface for the interactive application:
• changing display of the user interface for the interactive application from the first state to a second state, and
• sending information, to one or more electronic devices that correspond to the at least one other user included in the messaging session, indicating that the first user input was made in the user interface for the interactive application, which causes the one or more electronic devices to display an indicia of the first user input, and
• moving the first icon for the interactive application from the first temporal location within the conversation transcript to a second temporal location within the conversation transcript, wherein the second temporal location is later in the conversation transcript than the first temporal location.