buy provigil paypal I think buy Lyrica online usa SWRevealViewController is by far the best slide in menu controller for iOS. The project has been ported to Xamarim aswell. The controller is versatile, stable and powerful enough to support most of your demand. The slide in menu has been booming for some time now although I think menu’s like this have had their time. I personally prefer a tab bar with a ‘more’ option like the Facebook app.