Enumeration ERRORS

API_BACKEND_ACCESS_TOKEN_REQUIRED API_BACKEND_INSIDE_APP API_BACKEND_INVALID_TYPE API_BACKEND_SDK_VERSION_NO_LONGER_SUPPORTED APP_BACKEND_ABORTED_FAILED_SETUP APP_BACKEND_ACCESS_TOKEN_EXISTS APP_BACKEND_API_NOT_SUPPORTED_YET APP_BACKEND_DESTROY_ERROR APP_BACKEND_FAILED_TO_SEND_PACKET APP_BACKEND_INVALID_PACKET_INCORRECT_SYNTAX APP_BACKEND_INVALID_PACKET_NOT_OBJECT APP_BACKEND_INVALID_PACKET_NO_TYPE_PROPERTY APP_BACKEND_NOT_INSIDE_APP APP_BACKEND_SDK_VERSION_NO_LONGER_SUPPORTED APP_BACKEND_SETUP_ERROR APP_BACKEND_SETUP_HANDLERS_ERROR APP_PERMISSION_DENIED DEVICE_SETTINGS_NOT_SATISFIED DEVICE_UNABLE_TO_PROCESS INCORRECT_SERVICE_ID INVALID_PACKET_DATA_SCHEMA INVALID_PACKET_UNKNOWN_TYPE INVALID_SDK_ARGUMENT LIGHT_USERS_NOT_SUPPORTED NETWORK_ERROR NOT_INITIALIZED_NON_INIT_PACKET_FIRST SERVER_ERROR SERVER_INTERNAL_ERROR SERVICE_NOT_REQUESTING_PERMISSION SERVICE_PERMISSION_NOT_GRANTED UNHANDLED_ERROR