<a href="http:&#x2F;&#x2F;developer.android.com&#x2F;reference&#x2F;android&#x2F;view&#x2F;MotionEvent.html#BUTTON_SECONDARY" rel="nofollow">http:&#x2F;&#x2F;developer.android.com&#x2F;reference&#x2F;android&#x2F;view&#x2F;MotionEv...</a><p>BUTTON_SECONDARY is reported in the getButtonState() of the MotionEvent, but I&#x27;m not sure most apps ever check that. I would guess in a lot of cases, if there is only checking on pointer down and up, it will act like the left mouse button.