diff --git a/web/rootfs/defaults/config.js b/web/rootfs/defaults/config.js
index 1f51e36..97cb764 100644
--- a/web/rootfs/defaults/config.js
+++ b/web/rootfs/defaults/config.js
@@ -146,7 +146,7 @@ var config = {
     desktopSharingChromeExtId: null,
 
     // Whether desktop sharing should be disabled on Chrome.
-    desktopSharingChromeDisabled: true,
+    // desktopSharingChromeDisabled: false,
 
     // The media sources to use when using screen sharing with the Chrome
     // extension.
@@ -156,7 +156,7 @@ var config = {
     desktopSharingChromeMinExtVersion: '0.1',
 
     // Whether desktop sharing should be disabled on Firefox.
-    desktopSharingFirefoxDisabled: false,
+    // desktopSharingFirefoxDisabled: false,
 
     // Optional desktop sharing frame rate options. Default value: min:5, max:5.
     // desktopSharingFrameRate: {
diff --git a/web/rootfs/defaults/interface_config.js b/web/rootfs/defaults/interface_config.js
index 8505ad8..46db0a3 100644
--- a/web/rootfs/defaults/interface_config.js
+++ b/web/rootfs/defaults/interface_config.js
@@ -192,7 +192,12 @@ var interfaceConfig = {
     /**
      * Specify mobile app scheme for opening the app from the mobile browser.
      */
-    // APP_SCHEME: 'org.jitsi.meet'
+    // APP_SCHEME: 'org.jitsi.meet',
+
+    /**
+     * Specify the Android app package name.
+     */
+    // ANDROID_APP_PACKAGE: 'org.jitsi.meet'
 };
 
 /* eslint-enable no-unused-vars, no-var, max-len */