diff --git a/.github/workflows/code_style.yml b/.github/workflows/code_style.yml
index 355591cc2..2ecfe2db1 100644
--- a/.github/workflows/code_style.yml
+++ b/.github/workflows/code_style.yml
@@ -73,3 +73,30 @@ jobs:
 
       - name: Run cppcheck test
         run: ./scripts/cppcheck.bash
+
+  no_stackview:
+    name: No direct StackView usage in QML
+    if: ( github.repository == 'MerginMaps/mobile' ) && (!contains(github.event.head_commit.message, 'Translate '))
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v6
+
+      - name: Check for direct StackView instantiation in QML files
+        run: |
+          # MMStackView.qml is the approved wrapper — exclude it from the search.
+          # Any other QML file with a bare "StackView" is using the raw Qt component
+          # instead of the wrapper, which breaks Squish test support.
+          matches=$(grep -rn --include="*.qml" \
+            --exclude="MMStackView.qml" \
+            '\<StackView[[:space:]]*{' \
+            app/qml/ || true)
+
+          if [ -n "$matches" ]; then
+            echo "ERROR: Direct StackView usage found. Use MMStackView instead:"
+            echo ""
+            echo "$matches"
+            exit 1
+          fi
+
+          echo "OK: No direct StackView usage found."
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 878820f33..3ed49552a 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -155,6 +155,13 @@ set(MM_VERSION_CODE
     CACHE STRING "Build version (for stores)"
 )
 
+if (DEFINED SQUISH_PATH)
+  set(SquishQtBuiltinHook_ROOT
+      ${SQUISH_PATH}
+      CACHE PATH "Path to directory with Squish hook and libraries"
+  )
+endif ()
+
 mm_detect_version()
 message(STATUS "Mergin Maps Mobile ${version_desc} - ${platform_desc}")
 
@@ -266,6 +273,10 @@ if (ENABLE_TESTS)
   )
 endif ()
 
+if (SquishQtBuiltinHook_ROOT)
+  find_package(SquishQtBuiltinHook)
+endif ()
+
 # ########################################################################################
 # GLOBAL SETUP
 # ########################################################################################
@@ -370,6 +381,10 @@ if (ANDROID)
   # Make sure the generator for android_deployment_settings.json can figure out the
   # architecture
   list(APPEND CMAKE_FIND_ROOT_PATH /)
+  # Make sure the generator for android_deployment_settings.json can find Squish libs
+  if (SquishQtBuiltinHook_ROOT)
+    list(APPEND CMAKE_FIND_ROOT_PATH ${SquishQtBuiltinHook_ROOT})
+  endif ()
 endif ()
 
 # ########################################################################################
diff --git a/INSTALL.md b/INSTALL.md
index 370cd3427..2d6064d5f 100644
--- a/INSTALL.md
+++ b/INSTALL.md
@@ -630,6 +630,7 @@ Once the project is opened, build it from Xcode.
 
 # 9. Auto Testing <a name="auto-testing"></a>
 
+## Unit tests
 You need to add cmake define `-DENABLE_TESTING=TRUE` on your cmake configure line.
 Also, you need to open Passbolt and check for password for user `test_mobileapp` on `app.dev.merginmaps.com`, 
 or you need some user with unlimited projects limit. First workspace from list is taken.
@@ -645,3 +646,45 @@ TEST_API_PASSWORD=<your_password>
 
 Build binary, and you can run tests either with `ctest` or you can run individual tests by adding `--test<TestName>`
 e.g. ` ./MerginMaps --testMerginApi`
+
+## Squish tests
+### Prerequisites
+ - Squish for Qt for Android (ARMv8/ARMv7 depending on architecture you build for)
+ - Squish for Qt for iOS
+ - Squish for Qt (Windows/Mac/Linux), this should also include the Squish IDE
+
+### Android & iOS
+After you unpack both (Qt & Qt for Android / iOS) and install Squish IDE, add these cmake arguments
+```cmake
+-DSQUISH_PATH=/<path>/<to>/<squish-for-android-or-ios>/<directory>/
+-DCMAKE_FIND_ROOT_PATH=/<path>/<to>/<squish-for-android-or-ios>/<directory>/
+-DCMAKE_FIND_ROOT_PATH_MODE_PACKAGE=BOTH
+```
+This will build the app with squish hook inside. You can verify that squish is working by finding these lines in log after startup:
+
+##### Android log
+```shell
+I/Squish  (26459): Setting SQUISH_PREFIX to '/data/data/uk.co.lutraconsulting'
+I/Squish  (26459): libMerginMaps_arm64-v8a.so[26459]: Loading Qt Wrapper configuration from ":/squish/etc/qtwrapper.ini"
+I/Squish  (26459): libMerginMaps_arm64-v8a.so[26459]: QObject lifetime tracking is disabled
+I/Squish  (26459): libMerginMaps_arm64-v8a.so[26459]: Listening on port 7757 for incoming connections
+```
+
+##### iOS log
+```shell
+MerginMaps[834]: Loading Qt Wrapper configuration from ":/squish/etc/qtwrapper.ini"
+MerginMaps[834]: QObject lifetime tracking is disabled
+MerginMaps[834]: Listening on port 7757 for incoming connections
+```
+
+### Squish
+In the squish IDE it's necessary to follow these steps to finish setting it up and start testing the application.
+1. In Squish IDE choose File, New Test Suite to create a new Test Suite and follow the wizard. When asked for the GUI Toolkit choose Qt. When asked for the Application Under Test choose \<No Application\>.
+2. [Register attachable AUT](https://doc.qt.io/squish/attaching-to-running-applications.html#register-the-attachable-aut)
+    1. As _Name_ set `MerginMaps`, _Host_ is the IP address of your phone (has to be on the same Wifi) and set _Port_ to `7757`
+    2. You can also use USB cable to connect both devices. However, there is some further setup to do, first you need to forward the device port to your PC with:
+   ```shell
+    $ adb forward tcp:portnumber tcp:portnumber
+   ```
+   After that the setup is the same as in point 1, just _Host_ will become `localhost`.
+3. The test script should start with `attachToApplication("MerginMaps")`
diff --git a/app/CMakeLists.txt b/app/CMakeLists.txt
index b75d1b8e1..326147ed5 100644
--- a/app/CMakeLists.txt
+++ b/app/CMakeLists.txt
@@ -353,6 +353,20 @@ if (ANDROID)
     ${CMAKE_CURRENT_SOURCE_DIR}/android/build.gradle @ONLY
   )
 
+  if (SquishQtBuiltinHook_FOUND)
+    list(
+      APPEND
+      SquishLibs
+      "${SquishQtBuiltinHook_ROOT}/lib/libsquishhook.so"
+      "${SquishQtBuiltinHook_ROOT}/lib/libsquishqtquickcommon.so"
+      "${SquishQtBuiltinHook_ROOT}/lib/libsquishqtwrapper.so"
+      "${SquishQtBuiltinHook_ROOT}/lib/extensions/qt/libsquishqgraphicsview.so"
+      "${SquishQtBuiltinHook_ROOT}/lib/extensions/qt/libsquishqtabwidget.so"
+      "${SquishQtBuiltinHook_ROOT}/lib/extensions/qt/libsquishqtquick.so"
+      "${SquishQtBuiltinHook_ROOT}/lib/extensions/qt/libsquishqtquicktypes.so"
+    )
+  endif ()
+
   set_target_properties(
     MerginMaps
     PROPERTIES QT_ANDROID_PACKAGE_SOURCE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/android
@@ -360,6 +374,7 @@ if (ANDROID)
                QT_ANDROID_MIN_SDK_VERSION ${MM_ANDROID_MIN_SDK_VERSION}
                QT_ANDROID_VERSION_CODE ${MM_VERSION_CODE}
                QT_ANDROID_VERSION_NAME ${MM_VERSION}
+               QT_ANDROID_EXTRA_LIBS "${SquishLibs}"
   )
 endif ()
 
@@ -587,9 +602,14 @@ if (IOS)
 endif ()
 
 if (ANDROID)
+  if (SquishQtBuiltinHook_FOUND)
+    squish_qt_add_builtin_hook(MerginMaps ATTACH_PORT 7757)
+  endif ()
+
   set_property(
-    TARGET MerginMaps PROPERTY QT_ANDROID_EXTRA_LIBS ${OpenSSL_SSL_LIBRARY}
-                               ${OpenSSL_CRYPTO_LIBRARY}
+    TARGET MerginMaps
+    APPEND
+    PROPERTY QT_ANDROID_EXTRA_LIBS ${OpenSSL_SSL_LIBRARY} ${OpenSSL_CRYPTO_LIBRARY}
   )
 endif ()
 
@@ -607,6 +627,18 @@ if (IOS)
   )
   # TODO is this needed? this change requires cmake 3.28+
   # qt_add_ios_ffmpeg_libraries(MerginMaps) # Qt Multimedia
+  if (SquishQtBuiltinHook_FOUND)
+    squish_qt_add_builtin_hook(
+      MerginMaps
+      ATTACH_PORT
+      7757
+      EXTENSIONS
+      QGraphicsView
+      QTabWidget
+      QtQuickTypes
+      QtQuick
+    )
+  endif ()
 endif ()
 
 if (WIN)
diff --git a/app/qml/CMakeLists.txt b/app/qml/CMakeLists.txt
index 2413d008d..15c10bd25 100644
--- a/app/qml/CMakeLists.txt
+++ b/app/qml/CMakeLists.txt
@@ -58,6 +58,7 @@ set(MM_QML
     components/MMToolbarButton.qml
     components/MMSingleClickMouseArea.qml
     components/MMSegmentControl.qml
+    components/MMStackView.qml
     components/private/MMBaseInput.qml
     components/private/MMBaseSingleLineInput.qml
     components/private/MMToolbarLongButton.qml
diff --git a/app/qml/components/MMStackView.qml b/app/qml/components/MMStackView.qml
new file mode 100644
index 000000000..14e50556c
--- /dev/null
+++ b/app/qml/components/MMStackView.qml
@@ -0,0 +1,19 @@
+/***************************************************************************
+ *                                                                         *
+ *   This program is free software; you can redistribute it and/or modify  *
+ *   it under the terms of the GNU General Public License as published by  *
+ *   the Free Software Foundation; either version 2 of the License, or     *
+ *   (at your option) any later version.                                   *
+ *                                                                         *
+ ***************************************************************************/
+
+import QtQuick
+import QtQuick.Controls
+
+// StackView wrapper, which improves Squish support. Should be used instead of pure QML StackView.
+
+StackView {
+  id: root
+
+  visible: !empty
+}
diff --git a/app/qml/form/MMFormStackController.qml b/app/qml/form/MMFormStackController.qml
index 9d8c4d1f3..b88533793 100644
--- a/app/qml/form/MMFormStackController.qml
+++ b/app/qml/form/MMFormStackController.qml
@@ -10,6 +10,8 @@
 import QtQuick
 import QtQuick.Controls
 
+import "../components"
+
 Item {
   id: root
 
@@ -252,7 +254,7 @@ Item {
     form.controllerToApply = null
   }
 
-  StackView {
+  MMStackView {
     id: formsStack
 
     property bool syncWhenFormCloses: false
diff --git a/app/qml/layers/MMLayersController.qml b/app/qml/layers/MMLayersController.qml
index 8b7d5487c..14fa79ff6 100644
--- a/app/qml/layers/MMLayersController.qml
+++ b/app/qml/layers/MMLayersController.qml
@@ -41,7 +41,7 @@ Item {
     }
   }
 
-  StackView {
+  MMStackView {
     id: pagesStackView
 
     anchors.fill: parent
diff --git a/app/qml/main.qml b/app/qml/main.qml
index cfeedeb51..f1f75837a 100644
--- a/app/qml/main.qml
+++ b/app/qml/main.qml
@@ -442,7 +442,7 @@ ApplicationWindow {
     onClosed: stateManager.state = "map"
   }
 
-  StackView {
+  MMStackView {
     id: mapPanelsStackView
 
     //
diff --git a/app/qml/project/MMProjectController.qml b/app/qml/project/MMProjectController.qml
index 9563972d4..51a978a3a 100644
--- a/app/qml/project/MMProjectController.qml
+++ b/app/qml/project/MMProjectController.qml
@@ -87,7 +87,7 @@ Item {
     stackView.focus = true
   }
 
-  StackView {
+  MMStackView {
     id: stackView
 
     initialItem: workspaceProjectsPanelComp
diff --git a/app/qml/settings/MMSettingsController.qml b/app/qml/settings/MMSettingsController.qml
index 938ca22e0..4b57758af 100644
--- a/app/qml/settings/MMSettingsController.qml
+++ b/app/qml/settings/MMSettingsController.qml
@@ -56,7 +56,7 @@ Item {
   }
 
 
-  StackView {
+  MMStackView {
     id: stackview
 
     width: ApplicationWindow.window?.width ?? 0
diff --git a/gallery/qml/pages/OnboardingPage.qml b/gallery/qml/pages/OnboardingPage.qml
index e3c09b76d..d8748d9a5 100644
--- a/gallery/qml/pages/OnboardingPage.qml
+++ b/gallery/qml/pages/OnboardingPage.qml
@@ -17,7 +17,7 @@ import "../../app/qml/account"
 Page {
   id: root
 
-  StackView {
+  MMStackView {
     id: stackview
 
     anchors.fill: parent
diff --git a/gallery/qml/pages/PagesPage.qml b/gallery/qml/pages/PagesPage.qml
index 0effaf990..f06d94b0f 100644
--- a/gallery/qml/pages/PagesPage.qml
+++ b/gallery/qml/pages/PagesPage.qml
@@ -21,7 +21,7 @@ import "../../app/qml/account"
 Page {
   id: root
 
-  StackView {
+  MMStackView {
     id: stackview
 
     anchors.fill: parent