code: public static boolean isLongClickable(AccessibilityNodeInfoCompat node) {
          if (node == null) {
              return false;
          }
  
          if (node.isLongClickable()) {
              return true;
          }
  
          return supportsAnyAction(node, AccessibilityNodeInfoCompat.ACTION_LONG_CLICK);
      }
docs: Returns whether a node is long clickable. That is, the node supports at least one of the
  following:
  <ul>
  <li>{@link AccessibilityNodeInfoCompat#isLongClickable()}</li>
  <li>{@link AccessibilityNodeInfoCompat#ACTION_LONG_CLICK}</li>
  </ul>
  
  @param node The node to examine.
  @return {@code true} if node is long clickable.