feat: complete UM Trace iOS and field UI integration

FieldLogger/ViewModels/HomeViewModel.cs

@@ -42,6 +42,13 @@ public sealed partial class HomeViewModel : ObservableObject
 
     public bool HasNoActiveJob => !HasActiveJob;
 
+    public bool IsDeviceConsoleAvailable { get; } =
+#if DEBUG
+        true;
+#else
+        false;
+#endif
+
     public string ActiveJobPointSummary => PointCount == 1
         ? "1 point saved locally"
         : $"{PointCount} points saved locally";
@@ -73,13 +80,6 @@ public sealed partial class HomeViewModel : ObservableObject
     /// <summary>Called from the page's OnAppearing.</summary>
     public async Task InitializeAsync()
     {
-        // First launch: nothing saved yet, send the user to device selection.
-        if (!_manager.HasSavedDevice(DeviceKind.Locator) && !_manager.HasSavedDevice(DeviceKind.RtkGps))
-        {
-            await Shell.Current.GoToAsync($"devicescan?kind={DeviceKind.Locator}");
-            return;
-        }
-
         _manager.Start();
         await RefreshJobAsync();
     }
@@ -139,6 +139,9 @@ public sealed partial class HomeViewModel : ObservableObject
     [RelayCommand]
     private Task ViewMapAsync() => Shell.Current.GoToAsync("//map");
 
+    [RelayCommand]
+    private Task OpenDeviceConsoleAsync() => Shell.Current.GoToAsync("deviceconsole");
+
     private void OnFixReceived(object? sender, GnssFix fix)
     {
         MainThread.BeginInvokeOnMainThread(() =>