diff --git a/app/src/menus/Menu.ts b/app/src/menus/Menu.ts
index 4022eb07d..1cf5088be 100644
--- a/app/src/menus/Menu.ts
+++ b/app/src/menus/Menu.ts
@@ -16,7 +16,7 @@ export class Menu {
             const target = event.target as Element;
             if (isMobile()) {
                 const titleElement = hasClosestByClassName(target, "b3-menu__title");
-                if (titleElement) {
+                if (titleElement || (typeof event.detail === "string" && event.detail === "back")) {
                     const lastShowElements = this.element.querySelectorAll(".b3-menu__item--show");
                     if (lastShowElements.length > 0) {
                         lastShowElements[lastShowElements.length - 1].classList.remove("b3-menu__item--show");
diff --git a/app/src/mobile/util/MobileBackFoward.ts b/app/src/mobile/util/MobileBackFoward.ts
index f7a2a67ae..12aba4a04 100644
--- a/app/src/mobile/util/MobileBackFoward.ts
+++ b/app/src/mobile/util/MobileBackFoward.ts
@@ -109,9 +109,14 @@ export const goForward = () => {
 };
 
 export const goBack = () => {
-    if (window.JSAndroid && window.siyuan.backStack.length < 1) {
-        window.JSAndroid.returnDesktop();
-        return;
+    if (window.JSAndroid) {
+        if (window.siyuan.menus.menu.element.classList.contains("b3-menu--fullscreen") && !window.siyuan.menus.menu.element.classList.contains("fn__none")) {
+            window.siyuan.menus.menu.element.dispatchEvent(new CustomEvent("click", {detail: "back"}))
+            return;
+        } else if (window.siyuan.backStack.length < 1) {
+            window.JSAndroid.returnDesktop();
+            return;
+        }
     }
     if (window.siyuan.backStack.length < 1) {
         return;