fix(overflow-drawer) Only use overflow drawer on mobile

react/features/filmstrip/subscriber.web.js

@@ -1,5 +1,6 @@
 // @flow
 
+import { isMobileBrowser } from '../base/environment/utils';
 import { getParticipantCountWithFake } from '../base/participants';
 import { StateListenerRegistry, equals } from '../base/redux';
 import { clientResized } from '../base/responsive-ui';
@@ -99,7 +100,9 @@ StateListenerRegistry.register(
 StateListenerRegistry.register(
     /* selector */ state => state['features/base/responsive-ui'].clientWidth < DISPLAY_DRAWER_THRESHOLD,
     /* listener */ (widthBelowThreshold, store) => {
-        store.dispatch(setOverflowDrawer(widthBelowThreshold));
+        if (isMobileBrowser()) {
+            store.dispatch(setOverflowDrawer(widthBelowThreshold));
+        }
     });
 
 /**