Update the mobile_guide page to the new design and link out to Element X by default.

docs/config.md

@@ -130,32 +130,37 @@ complete re-branding/private labeling, a more personalised experience can be ach
 6. `mobile_builds`: Optional. Like `desktop_builds`, except for the mobile apps. Also described in more detail down below.
 7. `mobile_guide_toast`: When `true` (default), users accessing the Element Web instance from a mobile device will be prompted to
    download the app instead.
-8. `update_base_url`: For the desktop app only, the URL where to acquire update packages. If specified, must be a path to a directory
+8. `mobile_guide_app_variant`: Optional. The mobile app that the user is prompted to download from the `/mobile_guide` page. When omitted
+   the mobile guide will be configured for the new Element X apps. Allowed values are as follows:
+    1. `classic`: Element Android/iOS.
+    2. `x`: Element X Android/iOS.
+    3. `pro`: Element Pro Android/iOS.
+9. `update_base_url`: For the desktop app only, the URL where to acquire update packages. If specified, must be a path to a directory
    containing `macos` and `win32` directories, with the update packages within. Defaults to `https://packages.element.io/desktop/update/`
    in production.
-9. `map_style_url`: Map tile server style URL for location sharing. e.g. `https://api.maptiler.com/maps/streets/style.json?key=YOUR_KEY_GOES_HERE`
-   This setting is ignored if your homeserver provides `/.well-known/matrix/client` in its well-known location, and the JSON file
-   at that location has a key `m.tile_server` (or the unstable version `org.matrix.msc3488.tile_server`). In this case, the
-   configuration found in the well-known location is used instead.
-10. `welcome_user_id`: **DEPRECATED** An optional user ID to start a DM with after creating an account. Defaults to nothing (no DM created).
-11. `custom_translations_url`: An optional URL to allow overriding of translatable strings. The JSON file must be in a format of
+10. `map_style_url`: Map tile server style URL for location sharing. e.g. `https://api.maptiler.com/maps/streets/style.json?key=YOUR_KEY_GOES_HERE`
+    This setting is ignored if your homeserver provides `/.well-known/matrix/client` in its well-known location, and the JSON file
+    at that location has a key `m.tile_server` (or the unstable version `org.matrix.msc3488.tile_server`). In this case, the
+    configuration found in the well-known location is used instead.
+11. `welcome_user_id`: **DEPRECATED** An optional user ID to start a DM with after creating an account. Defaults to nothing (no DM created).
+12. `custom_translations_url`: An optional URL to allow overriding of translatable strings. The JSON file must be in a format of
     `{"affected|translation|key": {"languageCode": "new string"}}`. See https://github.com/matrix-org/matrix-react-sdk/pull/7886 for details.
-12. `branding`: Options for configuring various assets used within the app. Described in more detail down below.
-13. `embedded_pages`: Further optional URLs for various assets used within the app. Described in more detail down below.
-14. `disable_3pid_login`: When `false` (default), **enables** the options to log in with email address or phone number. Set to
+13. `branding`: Options for configuring various assets used within the app. Described in more detail down below.
+14. `embedded_pages`: Further optional URLs for various assets used within the app. Described in more detail down below.
+15. `disable_3pid_login`: When `false` (default), **enables** the options to log in with email address or phone number. Set to
     `true` to hide these options.
-15. `disable_login_language_selector`: When `false` (default), **enables** the language selector on the login pages. Set to `true`
+16. `disable_login_language_selector`: When `false` (default), **enables** the language selector on the login pages. Set to `true`
     to hide this dropdown.
-16. `disable_guests`: When `false` (default), **enable** guest-related functionality (peeking/previewing rooms, etc) for unregistered
+17. `disable_guests`: When `false` (default), **enable** guest-related functionality (peeking/previewing rooms, etc) for unregistered
     users. Set to `true` to disable this functionality.
-17. `user_notice`: Optional notice to show to the user, e.g. for sunsetting a deployment and pushing users to move in their own time.
+18. `user_notice`: Optional notice to show to the user, e.g. for sunsetting a deployment and pushing users to move in their own time.
     Takes a configuration object as below:
     1. `title`: Required. Title to show at the top of the notice.
     2. `description`: Required. The description to use for the notice.
     3. `show_once`: Optional. If true then the notice will only be shown once per device.
-18. `help_url`: The URL to point users to for help with the app, defaults to `https://element.io/help`.
-19. `help_encryption_url`: The URL to point users to for help with encryption, defaults to `https://element.io/help#encryption`.
-20. `force_verification`: If true, users must verify new logins (eg. with another device / their recovery key)
+19. `help_url`: The URL to point users to for help with the app, defaults to `https://element.io/help`.
+20. `help_encryption_url`: The URL to point users to for help with encryption, defaults to `https://element.io/help#encryption`.
+21. `force_verification`: If true, users must verify new logins (eg. with another device / their recovery key)
 
 ### `desktop_builds` and `mobile_builds`
 

playwright/e2e/mobile-guide/mobile-guide.spec.ts

@@ -0,0 +1,36 @@
+/*
+Copyright 2025 New Vector Ltd.
+
+SPDX-License-Identifier: AGPL-3.0-only OR GPL-3.0-only OR LicenseRef-Element-Commercial
+Please see LICENSE files in the repository root for full details.
+*/
+
+import { test, expect } from "../../element-web-test";
+import { MobileAppVariant } from "../../../src/vector/mobile_guide/mobile-apps";
+
+const variants = [MobileAppVariant.Classic, MobileAppVariant.X, MobileAppVariant.Pro];
+
+test.describe("Mobile Guide Screenshots", { tag: "@screenshot" }, () => {
+    for (const variant of variants) {
+        test.describe(`for variant ${variant}`, () => {
+            test.use({
+                config: {
+                    default_server_config: {
+                        "m.homeserver": {
+                            base_url: "https://matrix.server.invalid",
+                            server_name: "server.invalid",
+                        },
+                    },
+                    mobile_guide_app_variant: variant,
+                },
+                viewport: { width: 390, height: 844 }, // iPhone 16e
+            });
+
+            test("should match the mobile_guide screenshot", async ({ page, axe }) => {
+                await page.goto("/mobile_guide/");
+                await expect(page).toMatchScreenshot(`mobile-guide-${variant}.png`);
+                await expect(axe).toHaveNoViolations();
+            });
+        });
+    }
+});

sonar-project.properties

@@ -19,5 +19,6 @@ sonar.coverage.exclusions=\
   src/vector/modernizr.js,\
   src/components/views/dialogs/devtools/**/*,\
   src/utils/SessionLock.ts,\
-  src/**/*.d.ts
+  src/**/*.d.ts,\
+  src/vector/mobile_guide/**/*
 sonar.testExecutionReportPaths=coverage/jest-sonar-report.xml

src/IConfigOptions.ts

@@ -81,6 +81,7 @@ export interface IConfigOptions {
     };
 
     mobile_guide_toast?: boolean;
+    mobile_guide_app_variant?: "classic" | "x" | "pro";
 
     default_theme?: "light" | "dark" | string; // custom themes are strings
     default_country_code?: string; // ISO 3166 alpha2 country code