Fix sideMenu layout inside bottomTabs - #3697

lib/ios/RNNSideMenuController.m

 	
 	[self bindChildViewControllers:childViewControllers];
 	
+	// Fixes #3697
+	[self setExtendedLayoutIncludesOpaqueBars:YES];
+	self.edgesForExtendedLayout |= UIRectEdgeBottom;
+	
 	return self;
 }