diff --git a/index.html b/index.html
index f7e1119..078675c 100644
--- a/index.html
+++ b/index.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="UTF-8">
-    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=no">
     <title>Signal Elsewhere</title>
     <style>
         * {
@@ -5839,6 +5839,7 @@ html[data-view="mobile"] #exfilDeskCanvas { max-height: 500px; }
         // Keyboard shortcuts for testing
         document.addEventListener('keydown', (e) => {
             if (e.key === 'Escape') {
+                if (isAndroidApp) return;
                 // SceneRefs: return to caller
                 const refsDiv = document.getElementById('sceneRefs');
                 if (refsDiv.classList.contains('visible')) {
diff --git a/www/index.html b/www/index.html
index f7e1119..078675c 100644
--- a/www/index.html
+++ b/www/index.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="UTF-8">
-    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=no">
     <title>Signal Elsewhere</title>
     <style>
         * {
@@ -5839,6 +5839,7 @@ html[data-view="mobile"] #exfilDeskCanvas { max-height: 500px; }
         // Keyboard shortcuts for testing
         document.addEventListener('keydown', (e) => {
             if (e.key === 'Escape') {
+                if (isAndroidApp) return;
                 // SceneRefs: return to caller
                 const refsDiv = document.getElementById('sceneRefs');
                 if (refsDiv.classList.contains('visible')) {
