| Name | Description | Type | Package | Framework |
| AttributeEvent | Stores all possible drone events. | Class | com.o3dr.services.android.lib.drone.attribute | Android DroneKit |
| AttributeEventExtra | Holds handles used to retrieve additional information broadcast along a drone event. | Class | com.o3dr.services.android.lib.drone.attribute | Android DroneKit |
| AttributeType | Stores the set of attribute types. | Class | com.o3dr.services.android.lib.drone.attribute | Android DroneKit |
| CommandExecutionError | List the possible command execution errors. | Class | com.o3dr.services.android.lib.drone.attribute.error | Android DroneKit |
| ErrorType | List all the possible error types. | Class | com.o3dr.services.android.lib.drone.attribute.error | Android DroneKit |