diff --git a/src/App/Abstractions/INavigationService.cs b/src/App/Abstractions/INavigationService.cs
new file mode 100644
index 000000000..b5741de50
--- /dev/null
+++ b/src/App/Abstractions/INavigationService.cs
@@ -0,0 +1,45 @@
+using Bit.App.Pages;
+using System.Threading.Tasks;
+using Xamarin.Forms;
+
+namespace Bit.App.Abstractions
+{
+    public interface INavigationService
+    {
+        /// <summary>
+        /// Sets the viewmodel to be the main page of the application
+        /// </summary>
+        void PresentAsMainPage(BaseViewModel viewModel);
+
+        /// <summary>
+        /// Sets the viewmodel as the main page of the application, and wraps its page within a Navigation page
+        /// </summary>
+        void PresentAsNavigatableMainPage(BaseViewModel viewModel);
+
+        /// <summary>
+        /// Navigate to the given page on top of the current navigation stack
+        /// </summary>
+        Task NavigateTo(BaseViewModel viewModel);
+
+        /// <summary>
+        /// Navigate to the previous item in the navigation stack
+        /// </summary>
+        Task NavigateBack();
+
+        /// <summary>
+        /// Navigate back to the element at the root of the navigation stack
+        /// </summary>
+        Task NavigateBackToRoot();
+    }
+
+    public interface IViewLocator
+    {
+        Page CreateAndBindPageFor<TViewModel>(TViewModel viewModel) where TViewModel : BaseViewModel;
+    }
+
+    public interface IMainPage
+    {
+        Page MainPage { get; set; }
+    }
+
+}
diff --git a/src/App/App.xaml.cs b/src/App/App.xaml.cs
index ab31a0818..28889a1f8 100644
--- a/src/App/App.xaml.cs
+++ b/src/App/App.xaml.cs
@@ -15,7 +15,7 @@ using Xamarin.Forms.Xaml;
 [assembly: XamlCompilation(XamlCompilationOptions.Compile)]
 namespace Bit.App
 {
-    public partial class App : Application
+    public partial class App : Application, IMainPage
     {
         private readonly IUserService _userService;
         private readonly IBroadcasterService _broadcasterService;
@@ -51,6 +51,8 @@ namespace Bit.App
             _secureStorageService = ServiceContainer.Resolve<IStorageService>("secureStorageService");
             _deviceActionService = ServiceContainer.Resolve<IDeviceActionService>("deviceActionService");
 
+            var navigator = new NavigationService(this, new ViewLocator());
+
             Bootstrap();
             _broadcasterService.Subscribe(nameof(App), async (message) =>
             {
diff --git a/src/App/Services/NavigationService.cs b/src/App/Services/NavigationService.cs
new file mode 100644
index 000000000..c0c3cbb6b
--- /dev/null
+++ b/src/App/Services/NavigationService.cs
@@ -0,0 +1,164 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+using Xamarin.Forms;
+using Xamarin.Forms.Internals;
+using Bit.App.Abstractions;
+using Bit.App.Pages;
+
+namespace Bit.App.Services
+{
+    public class NavigationService : INavigationService
+    {
+        private readonly IMainPage _presentationRoot;
+        private readonly IViewLocator _viewLocator;
+
+        public NavigationService(IMainPage presentationRoot, IViewLocator viewLocator)
+        {
+            _presentationRoot = presentationRoot;
+            _viewLocator = viewLocator;
+        }
+
+        private Xamarin.Forms.INavigation Navigator => _presentationRoot.MainPage.Navigation;
+        
+        public void PresentAsMainPage(BaseViewModel viewModel)
+        {
+            var page = _viewLocator.CreateAndBindPageFor(viewModel);
+
+            IEnumerable<BaseViewModel> viewModelsToDismiss = FindViewModelsToDismiss(_presentationRoot.MainPage);
+
+            if (_presentationRoot.MainPage is NavigationPage navPage)
+            {
+                // If we're replacing a navigation page, unsub from events
+                navPage.PopRequested -= NavPagePopRequested;
+            }
+
+            // viewModel.BeforeFirstShown();
+
+            _presentationRoot.MainPage = page;
+
+            foreach (BaseViewModel toDismiss in viewModelsToDismiss)
+            {
+                // toDismiss.AfterDismissed();
+            }
+        }
+
+        public void PresentAsNavigatableMainPage(BaseViewModel viewModel)
+        {
+            var page = _viewLocator.CreateAndBindPageFor(viewModel);
+
+            NavigationPage newNavigationPage = new NavigationPage(page);
+
+            IEnumerable<BaseViewModel> viewModelsToDismiss = FindViewModelsToDismiss(_presentationRoot.MainPage);
+
+            if (_presentationRoot.MainPage is NavigationPage navPage)
+            {
+                navPage.PopRequested -= NavPagePopRequested;
+            }
+
+            // viewModel.BeforeFirstShown();
+
+            // Listen for back button presses on the new navigation bar
+            newNavigationPage.PopRequested += NavPagePopRequested;
+            _presentationRoot.MainPage = newNavigationPage;
+
+            foreach (BaseViewModel toDismiss in viewModelsToDismiss)
+            {
+                // toDismiss.AfterDismissed();
+            }
+        }
+
+        private IEnumerable<BaseViewModel> FindViewModelsToDismiss(Page dismissingPage)
+        {
+            var viewmodels = new List<BaseViewModel>();
+
+            if (dismissingPage is NavigationPage)
+            {
+                viewmodels.AddRange(
+                    Navigator
+                        .NavigationStack
+                        .Select(p => p.BindingContext)
+                        .OfType<BaseViewModel>()
+                );
+            }
+            else
+            {
+                var viewmodel = dismissingPage?.BindingContext as BaseViewModel;
+                if (viewmodel != null) viewmodels.Add(viewmodel);
+            }
+
+            return viewmodels;
+        }
+
+        private void NavPagePopRequested(object sender, NavigationRequestedEventArgs e)
+        {
+            if (Navigator.NavigationStack.LastOrDefault()?.BindingContext is BaseViewModel poppingPage)
+            {
+                // poppingPage.AfterDismissed();
+            }
+        }
+
+        public async Task NavigateTo(BaseViewModel viewModel)
+        {
+            var page = _viewLocator.CreateAndBindPageFor(viewModel);
+
+            // await viewModel.BeforeFirstShown();
+
+            await Navigator.PushAsync(page);
+        }
+
+        public async Task NavigateBack()
+        {
+            var dismissing = Navigator.NavigationStack.Last().BindingContext as BaseViewModel;
+
+            await Navigator.PopAsync();
+
+            // dismissing?.AfterDismissed();
+        }
+
+        public async Task NavigateBackToRoot()
+        {
+            var toDismiss = Navigator
+                .NavigationStack
+                .Skip(1)
+                .Select(vw => vw.BindingContext)
+                .OfType<BaseViewModel>()
+                .ToArray();
+
+            await Navigator.PopToRootAsync();
+
+            foreach (BaseViewModel viewModel in toDismiss)
+            {
+                // viewModel.AfterDismissed().FireAndForget();
+            }
+        }
+    }
+
+    public class ViewLocator : IViewLocator
+    {
+        public Page CreateAndBindPageFor<TViewModel>(TViewModel viewModel) where TViewModel : BaseViewModel
+        {
+            var pageType = FindPageForViewModel(viewModel.GetType());
+
+            var page = (Page)Activator.CreateInstance(pageType);
+
+            page.BindingContext = viewModel;
+
+            return page;
+        }
+
+        protected virtual Type FindPageForViewModel(Type viewModelType)
+        {
+            var pageTypeName = viewModelType
+                .AssemblyQualifiedName
+                .Replace("ViewModel", "");
+
+            var pageType = Type.GetType(pageTypeName);
+            if (pageType == null)
+                throw new ArgumentException(pageTypeName + " type does not exist");
+
+            return pageType;
+        }
+    }
+}
\ No newline at end of file