feat(mobile) adds feature flags for audioMute, videoMute and overflow… (#8537)

react/features/toolbox/components/native/OverflowMenuButton.js

@@ -1,6 +1,7 @@
 // @flow
 
 import { openDialog } from '../../../base/dialog';
+import { getFeatureFlag, OVERFLOW_MENU_ENABLED } from '../../../base/flags';
 import { translate } from '../../../base/i18n';
 import { IconMenuThumb } from '../../../base/icons';
 import { connect } from '../../../base/redux';
@@ -38,4 +39,20 @@ class OverflowMenuButton extends AbstractButton<Props, *> {
     }
 }
 
-export default translate(connect()(OverflowMenuButton));
+/**
+ * Maps (parts of) the redux state to the associated props for the
+ * {@code OverflowMenuButton} component.
+ *
+ * @param {Object} state - The Redux state.
+ * @private
+ * @returns {Props}
+ */
+function _mapStateToProps(state): Object {
+    const enabledFlag = getFeatureFlag(state, OVERFLOW_MENU_ENABLED, true);
+
+    return {
+        visible: enabledFlag
+    };
+}
+
+export default translate(connect(_mapStateToProps)(OverflowMenuButton));