Abstract: Systems, methods, and computer program products to perform an operation comprising authenticating a user on a first device by at least one of a biometric identifier of the user and a wearable device of the user, identifying a first application associated with the user, receiving, by the first device, the first application, receiving, by the first device, state information of the first application, wherein the state information reflects a previous interaction of the user with the first application, installing the first application on the first device, and restoring the state information on the first device.

Abstract: Interactions with mobile applications may be facilitated via messaging interfaces. A first messaging interface may be presented via a first computing platform including a first entry field displaying first messaging content available for entry and/or selection by a first user. The first messaging content may include a first icon. The first icon may be selectable by a second user via the messaging feed displayed via a second communication field of a second computing platform. Selection of the first icon via the messaging feed displayed via the second communication field of the second computing platform may effectuate an interaction with a mobile application occurring on the second computing platform.

Abstract: Systems, methods, and computer program products to perform an operation comprising authenticating a user on a first device by at least one of a biometric identifier of the user and a wearable device of the user, identifying a first application associated with the user, receiving, by the first device, the first application, receiving, by the first device, state information of the first application, wherein the state information reflects a previous interaction of the user with the first application, installing the first application on the first device, and restoring the state information on the first device.