Getting Sonoff SNZB-01 to Work with HASS Yellow

Hi,
I installed Sonoff SNZB-01 smart button to my HASS Yellow using the built-in Zigbee bridge.
HASS recognized only the diagnostic features of the button -the battery and the identify. But there is nothing shown in the configuration about clicking the button. So, I cannot use the button to trigger actions in HASS.

Is there some workaround this issue?