A mobile computing device, the mobile computing device adapted to display supplemental interface tiles (500, 602) on a user interface of the mobile computing device, the mobile computing device comprising: an aggregation module to determine (i) supplemental information (502, 610) associated with a user interface tile (402, 404) displayed on the user interface, the user interface tile associated with at least one of an application or a notification on the mobile computing device, and (ii) available user interactions associated with the user interface tile (402, 404); and a user interface module to (i) display a supplemental interface tile (500, 602) in association with the user interface tile (402, 404) in response to a user of the computing device selecting the user interface tile (402, 404), (ii) determine a first selection gesture used by the user to select the user interface tile (402, 404), (iii) determine a second selection gesture used by the user to select the user interface tile (402, 404) different from the first gesture and (iv) display: the supplemental information (502, 610) on the supplemental interface tile (500, 602) in response to the first selection gesture matching a pre-defined information gesture or, at least one interaction widget (604, 606, 608), associated with the at least one of the application or notification on the mobile computing device, on the supplemental interface tile (500, 602) in response to the second selection gesture matching a pre-defined action gesture different from the pre-defined information gesture. an aggregation module to determine (i) supplemental information (502, 610) associated with a user interface tile (402, 404) displayed on the user interface, the user interface tile associated with at least one of an application or a notification on the mobile computing device, and (ii) available user interactions associated with the user interface tile (402, 404); and a user interface module to (i) display a supplemental interface tile (500, 602) in association with the user interface tile (402, 404) in response to a user of the computing device selecting the user interface tile (402, 404), (ii) determine a first selection gesture used by the user to select the user interface tile (402, 404), (iii) determine a second selection gesture used by the user to select the user interface tile (402, 404) different from the first gesture and (iv) display: the supplemental information (502, 610) on the supplemental interface tile (500, 602) in response to the first selection gesture matching a pre-defined information gesture or, at least one interaction widget (604, 606, 608), associated with the at least one of the application or notification on the mobile computing device, on the supplemental interface tile (500, 602) in response to the second selection gesture matching a pre-defined action gesture different from the pre-defined information gesture. the supplemental information (502, 610) on the supplemental interface tile (500, 602) in response to the first selection gesture matching a pre-defined information gesture or, at least one interaction widget (604, 606, 608), associated with the at least one of the application or notification on the mobile computing device, on the supplemental interface tile (500, 602) in response to the second selection gesture matching a pre-defined action gesture different from the pre-defined information gesture.