diff --git a/Apps/LekaApp/Sources/_NEWCodeBase/Views/Activities/ActivityDetailsView.swift b/Apps/LekaApp/Sources/_NEWCodeBase/Views/Activities/ActivityDetailsView.swift
index 2d88209e86..08d4022ffe 100644
--- a/Apps/LekaApp/Sources/_NEWCodeBase/Views/Activities/ActivityDetailsView.swift
+++ b/Apps/LekaApp/Sources/_NEWCodeBase/Views/Activities/ActivityDetailsView.swift
@@ -114,6 +114,7 @@ struct ActivityDetailsView: View {
             ToolbarItem {
                 Button {
                     print("Start activity")
+                    self.navigation.currentActivity = self.activity
                 } label: {
                     Image(systemName: "play.circle")
                     Text("Start activity")
@@ -129,6 +130,8 @@ struct ActivityDetailsView: View {
     @State private var selectedAuthor: Author?
     @State private var selectedSkill: Skill?
     @State private var selectedHMI: HMIDetails?
+
+    private let navigation: Navigation = .shared
 }
 
 #Preview {
diff --git a/Apps/LekaApp/Sources/_NEWCodeBase/Views/MainView/MainView.swift b/Apps/LekaApp/Sources/_NEWCodeBase/Views/MainView/MainView.swift
index 5127f81e6a..3513daa912 100644
--- a/Apps/LekaApp/Sources/_NEWCodeBase/Views/MainView/MainView.swift
+++ b/Apps/LekaApp/Sources/_NEWCodeBase/Views/MainView/MainView.swift
@@ -4,7 +4,9 @@
 
 import AccountKit
 import Combine
+import ContentKit
 import DesignKit
+import GameEngineKit
 import LocalizationKit
 import RobotKit
 import SwiftUI
@@ -132,6 +134,13 @@ struct MainView: View {
         .fullScreenCover(isPresented: self.$isCaregiverPickerPresented) {
             CaregiverPicker()
         }
+        .fullScreenCover(item: self.$navigation.currentActivity) {
+            self.navigation.currentActivity = nil
+        } content: { activity in
+            Text("Activity: \(activity.details.title)")
+            // TODO: (@ladislas) switch back to activity view
+            // ActivityView(activity: activity)
+        }
         .sheet(isPresented: self.$rootOwnerViewModel.isSettingsViewPresented) {
             SettingsView()
         }