diff --git a/src/App.vue b/src/App.vue
index 370fc9a..1d7ddb8 100644
--- a/src/App.vue
+++ b/src/App.vue
@@ -64,10 +64,13 @@ onMounted(() => {
   if (tgApp) {
     try {
       tgApp.expand?.();
-      // tgApp.requestFullscreen?.();
+      platform.value = tgApp.platform
+      if (['ios', 'android'].includes(platform.value)) {
+        tgApp.requestFullscreen?.();
+      }
       tgApp.lockOrientation?.();
       tgApp.disableVerticalSwipes()
-      platform.value = tgApp.platform
+
       tgApp.ready();
       setupBackButton();
     } catch (err) {