diff --git a/dbus.go b/dbus.go
index e496107..bab9074 100644
--- a/dbus.go
+++ b/dbus.go
@@ -292,6 +292,15 @@ func (a *DBusAdapter) Submit(sessionID, prompt string) (bool, *dbus.Error) {
 	return true, nil
 }
 
+func (a *DBusAdapter) React(sessionID, emoji string) (bool, *dbus.Error) {
+	sess := a.mgr.Session(sessionID)
+	if sess == nil {
+		return false, nil
+	}
+	sess.Core.React(emoji)
+	return true, nil
+}
+
 func (a *DBusAdapter) Interrupt(sessionID string) (bool, *dbus.Error) {
 	sess := a.mgr.Session(sessionID)
 	if sess == nil {