{"id":19074,"date":"2026-07-21T17:52:48","date_gmt":"2026-07-21T17:52:48","guid":{"rendered":"https:\/\/testgrid.io\/blog\/?p=19074"},"modified":"2026-07-21T17:54:14","modified_gmt":"2026-07-21T17:54:14","slug":"deep-link-testing-on-android-and-ios","status":"publish","type":"post","link":"https:\/\/testgrid.io\/blog\/deep-link-testing-on-android-and-ios\/","title":{"rendered":"How to Perform Deep Link Testing on Android and iOS"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Most customer interactions today, including browsing, booking services, making purchases, or completing payments, happen through mobile apps. And since users expect fast and seamless experiences, businesses are focusing more on creating intuitive user journeys.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Deep links are an essential part of this experience, helping businesses connect users directly to their desired app content via engagement channels like marketing campaigns, referral programs, promotional offers, or emails.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">However, deep link implementation issues can lead to poor user experiences. Therefore, testing them thoroughly is important.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">In this blog, we will learn what deep links are, their types, and how to test them on Android and iOS devices.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ensure consistent deep link performance across devices with TestGrid. <a href=\"https:\/\/public.testgrid.io\/signup?form=cotester-starter-package\">Request a trial<\/a>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<section class=\"wp-block-custom-tldr-summary tldr-block\"><p class=\"tldr-label\">TL;DR<\/p><ul class=\"tldr-list\"><li><span>Deep link testing ensures that deep links launch the app and route users to the intended screen without errors<\/span><\/li><li><span>The different types of deep links are default deep links, deferred deep links, and contextual deep links<\/span><\/li><li><span>In deep link testing, you need to cover factors like routing, permissions, authentication, app transitions, and error handling<\/span><\/li><li><span>To validate deep links on Android, you need to prepare the Android test environment, trigger the link using ADB intent, and verify the navigation flow<\/span><\/li><li><span>Testing deep links on iOS can be done by validating Universal Links or custom URL schemes using XCUITest and Safari, then verifying the complete navigation flow<\/span><\/li><li><span>Deep link testing helps you detect broken redirects, assess fallback behavior, and enhance security<\/span><\/li><\/ul><\/section>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>What Are Deep Links?<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Deep linking is a technology that connects URLs to specific screens within a mobile app. These links are mostly embedded in emails, SMS campaigns, QR codes, social media posts, advertisements, and websites.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The intent is to send users directly to a particular feature, product, promotional offer, or piece of content. This eliminates unnecessary steps when navigating to the target page in the app and improves content discoverability, user engagement, and overall app usability.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>What Is Deep Link Testing?<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Deep link testing is the process of validating deep links and ensuring that each link is correctly recognized by the operating system, opens the appropriate app, and directs users to the target content in the app.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Here, you also check whether your app is properly configured to support custom URL schemes, Android App Links, or iOS Universal Links, so that operating systems can correctly recognize and route supported deep links to the app.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Also Read<\/strong>: <a href=\"https:\/\/testgrid.io\/blog\/mobile-app-testing\/\">Mobile App Testing: A Comprehensive Guide<\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Types of Deep Links<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>1. Default Deep Links<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Default deep links, which are also called direct deep links, take you to a specific screen in the mobile app only if the app is installed on your device.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">In case the app isn\u2019t available, the operating system cannot complete the navigation. So, you\u2019re typically redirected to an app store, browser, or shown an error, based on what the app&#8217;s implementation and platform configuration are.<\/p>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Example:<\/strong> myshoppingapp:\/\/product\/12345<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>2. Deferred Deep Links<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Deferred deep links allow users to reach the intended content after installing and launching the app, even if it was not installed when the link was first opened.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The flow usually goes like this:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>You tap the deferred deep link<\/li>\n\n\n\n<li>The device\u2019s operating system detects that the app is not installed<\/li>\n\n\n\n<li>You\u2019re redirected to the App Store, Google Play Store, or another configured destination for more information<\/li>\n\n\n\n<li>You install and launch the app<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">After the first launch, the app retrieves the deferred deep link information and automatically opens the intended screen and preserves your original user journey.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">These links are used mostly for app onboarding, referral programs, and marketing campaigns.<\/p>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Example:<\/strong> https:\/\/shop.example.com\/product\/12345<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Learn More<\/strong>: <a href=\"https:\/\/testgrid.io\/blog\/web-app-testing\/\">Web Application Testing: Tools, Types, and Best Practices<\/a><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>3. Contextual Deep Links<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Contextual deep links are specialized URLs that take you to personalized content or a page in the app. Contextual deep links are typically implemented as deferred deep links that include additional contextual information like campaign IDs, referral codes, promo offers, user preferences, or attribution data.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">If an app is not installed on your phone, you will be guided to download it first. After that, the destination and the associated context will be restored automatically.<\/p>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Example: <\/strong>https:\/\/shop.example.com\/product\/12345?coupon=SAVE20&amp;ref=summer_sale<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Deep Link Testing Checklist: What Should You Cover?<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">These are some of the important factors that you need to validate when you test mobile deep links.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th class=\"has-text-align-left\" data-align=\"left\">Critical Aspects<\/th><th class=\"has-text-align-left\" data-align=\"left\">What to Check<\/th><\/tr><\/thead><tbody><tr><td class=\"has-text-align-left\" data-align=\"left\"><em>App state transitions<\/em><\/td><td class=\"has-text-align-left\" data-align=\"left\">Deep links should send your users to the correct app destination regardless of whether the app is closed, running in the background, or already active<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\"><em>Routing<\/em><\/td><td class=\"has-text-align-left\" data-align=\"left\">Ensure that every deep link resolves to the intended screen, processes URL parameters accurately, and prevents your users from landing on incorrect, missing, or fallback pages<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\"><em>Permissions and authentication<\/em><\/td><td class=\"has-text-align-left\" data-align=\"left\">Deep links must enforce authentication and required permissions and take unauthenticated users to the login page<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\"><em>Error handling<\/em><\/td><td class=\"has-text-align-left\" data-align=\"left\">Invalid, expired, malformed, or unsupported deep links should show appropriate fallback screens, error messages, or alternative navigation rather than causing crashes<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\"><em>External entry points<\/em><\/td><td class=\"has-text-align-left\" data-align=\"left\">When launched from external sources such as email clients, messaging apps, QR codes, push notifications, or social media platforms, deep links should lead to the correct app destination<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Also Read<\/strong>: <a href=\"https:\/\/testgrid.io\/blog\/mobile-testing-strategy\/\">Comprehensive Mobile App Testing Strategy Explained<\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>How to Test Deep Links on Android<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>1. Prepare the Android Test Environment<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Set up a <a href=\"https:\/\/testgrid.io\/blog\/emulator-vs-simulator-vs-real-device\/\">physical Android device or emulator<\/a> and install the build you want to test. Confirm that the app\u2019s deep link intent filters are correctly defined in the \u201cAndroidManifest.xml\u201d file.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">If you\u2019re testing verified Android App Links, ensure that \u201candroid:autoVerify=\u201dtrue\u201d\u201d is enabled in the relevant intent filter and that a valid Digital Asset Links file is hosted at \u201chttps:\/\/yourdomain.com\/.well-known\/assetlinks.json.\u201d<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">You also need to install the Android SDK Platform Tools, which include Android Debug Bridge (ADB). ADB allows you to invoke and validate deep links from the command line.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>2. Invoke the Deep Link Using Android Debug Bridge (ADB)<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">After setting up the <a href=\"https:\/\/testgrid.io\/blog\/test-environment\/\">test environment<\/a>, use ADB to send an Android intent containing the deep link URL.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The adb shell am start command sends an \u201caction_view\u201d intent, allowing Android to resolve the matching intent filter and launch the appropriate activity. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>For an HTTPS Android App Link, use:<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>adb shell am start -W \\\n\n&nbsp;&nbsp;-a android.intent.action.VIEW \\\n\n&nbsp;&nbsp;-c android.intent.category.BROWSABLE \\\n\n&nbsp;&nbsp;-d \"https:\/\/example.com\/products\/123\"\n\nFor a custom URL scheme, use:\n\nadb shell am start -W \\\n\n&nbsp;&nbsp;-a android.intent.action.VIEW \\\n\n&nbsp;&nbsp;-d \"myapp:\/\/products\/123\"<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">If you\u2019re testing verified Android App Links, you can also check the domain-verification status with: adb shell pm get-app-links com.example.app (supported on Android 12 and later).<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>3. Verify Deep Link Behavior and Navigation<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Check whether the deep link leads to the expected screen without errors. Confirm that all parameters, such as product IDs, referral codes, and campaign information, are received and processed correctly.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Test the link while the app is in the foreground, running in the background, and completely terminated. If the destination requires authentication, confirm that users are directed to the login screen and returned to the original destination after signing in.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">You should also test malformed or missing parameters, unsupported URLs, back-button behavior, and the fallback experience when the app is not installed.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Also Read<\/strong>:&nbsp; <a href=\"https:\/\/testgrid.io\/blog\/automated-android-app-testing\/\">Mastering Automated Android App Testing<\/a><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>4. Automate Android Deep Link Testing with Appium and Espresso<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Apart from manual validation using ADB, you can automate deep link <a href=\"https:\/\/testgrid.io\/blog\/appium-testing-tutorial\/\">tests using Appium<\/a> or native Android instrumentation tools such as Espresso. These tests can be incorporated into your existing test framework and executed across supported devices and Android versions.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Appium\u2019s UiAutomator2 driver allows you to launch deep links using the \u201cmobile: deepLink\u201d command and validate complete user flows on physical devices or emulators.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>Map&lt;String, Object&gt; args = new HashMap&lt;&gt;();\n\nargs.put(\"url\", \"myapp:\/\/products\/123\");\n\nargs.put(\"package\", \"com.example.app\");\n\ndriver.executeScript(\"mobile: deepLink\", args);<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">Replace the URL and package name with the values used by your app.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">For native Android instrumentation tests, you can launch an activity with a deep link intent using \u201cActivityScenario.\u201d You can then use Espresso to interact with the app and verify that the correct screen, UI elements, and navigation flow are displayed.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>val deepLinkIntent = Intent(\n\n&nbsp;&nbsp;&nbsp;&nbsp;Intent.ACTION_VIEW,\n\n&nbsp;&nbsp;&nbsp;&nbsp;Uri.parse(\"myapp:\/\/products\/123\")\n\n).apply {\n\n&nbsp;&nbsp;&nbsp;&nbsp;setPackage(\"com.example.app\")\n\n}\n\nval scenario = ActivityScenario.launch&lt;MainActivity&gt;(deepLinkIntent)\n\nonView(withId(R.id.product_title))\n\n&nbsp;&nbsp;&nbsp;&nbsp;.check(matches(isDisplayed()))\n\nscenario.close()<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">Replace the URL, package name, activity, and UI element ID with the values used by your app.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>How to Test Deep Links on iOS<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>1. Prepare the iOS Test Environment<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Set up a <a href=\"https:\/\/testgrid.io\/teston-ios-simulators\">physical iPhone or iOS Simulator<\/a> and install the app build you want to test. Confirm that the app supports either Universal Links or custom URL schemes.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">For Universal Links, verify that the Associated Domains entitlement is configured and that a valid \u201capple-app-site-association\u201d file is hosted on the associated domain. For custom URL schemes, confirm that the scheme is registered in the app\u2019s configuration.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>2. Test Deep Links with XCUITest and Safari<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">You can evaluate deep links via automated testing using XCUITest and manually with Safari.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>a. Testing with XCUITest<\/strong><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">To test deep links manually with Safari, open Safari, enter a Universal Link or custom URL scheme, and verify that iOS launches the appropriate app and navigates to the expected screen.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">If the app isn\u2019t installed, verify that the expected fallback behavior (such as opening the website or App Store) occurs.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>func testProductDeepLink() throws {\n\n&nbsp;&nbsp;&nbsp;&nbsp;let app = XCUIApplication()\n\n&nbsp;&nbsp;&nbsp;&nbsp;let url = try XCTUnwrap(\n\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;URL(string: \"myapp:\/\/products\/123\")\n\n&nbsp;&nbsp;&nbsp;&nbsp;)\n\n&nbsp;&nbsp;&nbsp;&nbsp;app.open(url)\n\n&nbsp;&nbsp;&nbsp;&nbsp;XCTAssertTrue(\n\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;app.staticTexts&#91;\"Product Details\"]\n\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;.waitForExistence(timeout: 5)\n\n&nbsp;&nbsp;&nbsp;&nbsp;)\n\n}<\/code><\/pre>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>b. Testing with Safari<\/strong><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">XCUITest allows you to open a deep link and verify that users are directed to the correct screen with the expected UI elements and data. This method is useful for <a href=\"https:\/\/testgrid.io\/blog\/regression-testing\/\">regression testing<\/a> because it supports repeated validation across different iOS devices and versions.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>func testProductDeepLink() throws {\n\n&nbsp;&nbsp;&nbsp;&nbsp;let app = XCUIApplication()\n\n&nbsp;&nbsp;&nbsp;&nbsp;let url = try XCTUnwrap(\n\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;URL(string: \"myapp:\/\/products\/123\")\n\n&nbsp;&nbsp;&nbsp;&nbsp;)\n\n&nbsp;&nbsp;&nbsp;&nbsp;app.open(url)\n\n&nbsp;&nbsp;&nbsp;&nbsp;XCTAssertTrue(\n\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;app.staticTexts&#91;\"Product Details\"]\n\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;.waitForExistence(timeout: 5)\n\n&nbsp;&nbsp;&nbsp;&nbsp;)\n\n}<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Also Read<\/strong>: <a href=\"https:\/\/testgrid.io\/blog\/ios-app-testing\/\">iOS App Testing: A Comprehensive Step-by-Step Guide<\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Why Is App Deep Link Testing Important?<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Deep links are often the primary entry point to critical user journeys, including product pages, promotions, and referrals, which can drive conversions. When these links fail, users may abandon the journey altogether. And this can impact your campaign performance and revenue.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Deep link validation helps you:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Confirm that authentication, user sessions, and post-login redirects work as expected<\/li>\n\n\n\n<li>Ensure query parameters, referral codes, and campaign data are passed and processed correctly<\/li>\n\n\n\n<li>Verify fallback behavior by redirecting users to the appropriate webpage or app store when required<\/li>\n\n\n\n<li>Detect routing, configuration, and compatibility issues before they impact end users<\/li>\n\n\n\n<li>Improve security by verifying that only authorized apps can handle supported App Links and Universal Links<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Test Deep Links on Real Devices with TestGrid<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Emulators and simulators are useful during early development, but they do not fully reproduce how deep links behave on physical devices under real usage conditions.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Browser behavior, device manufacturer customizations, hardware characteristics, network conditions, and operating system versions can affect how an Android App Link, iOS Universal Link, or custom URL scheme is processed.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Testing deep links on real devices helps you verify that links open the correct app, screen, or fallback page across different device and operating system combinations.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">TestGrid gives you access to a <a href=\"https:\/\/testgrid.io\/real-device-testing\">real device cloud<\/a> where you can test deep-link workflows on physical Android and iOS devices without maintaining an internal device lab.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">You can test application behavior under network conditions such as 2G, 3G, 4G, 5G, unstable Wi-Fi, and offline scenarios (including airplane mode, where supported), depending on your TestGrid environment and configuration.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">You can also run existing automated tests using frameworks such as Appium, Espresso, XCUITest, and Selenium.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/testgrid.io\/\">TestGrid<\/a> supports parallel execution across multiple devices, browsers, and operating system versions, along with CI\/CD integrations for tools such as Jenkins, GitHub Actions, GitLab, and Azure DevOps.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Execution evidence includes logs, screenshots, video recordings, network information, crash details, and device-performance metrics such as CPU usage, memory consumption, battery impact, network performance, and UI response times.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">These diagnostics help you investigate cases where a deep link opens the wrong destination, fails to launch the app, or behaves differently on a specific device.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Get access to TestGrid\u2019s Real Device Cloud. <a href=\"https:\/\/public.testgrid.io\/signup?form=cotester-starter-package\">Request a free trial<\/a> today.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Frequently Asked Questions (FAQs)<\/strong><\/h2>\n\n\n<div id=\"rank-math-faq\" class=\"rank-math-block\">\n<div class=\"rank-math-list \">\n<div id=\"faq-question-1784639584893\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \">What is a deferred deep link?<\/h3>\n<div class=\"rank-math-answer \">\n\n<p>A deferred deep link is a specialized link that preserves your user&#8217;s intended app page or screen even when the app isn&#8217;t installed on the device. The link instead of losing the navigation context, restores the original destination after installation and the first app launch, and creates a continuous user journey from the initial click to the relevant content within the app.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1784639597581\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \">Can deep links be automated with Appium?<\/h3>\n<div class=\"rank-math-answer \">\n\n<p>Yes. You can automate app deep link testing both on Android and iOS with the help of Appium, although the implementation differs by platform. It allows you to validate authentication flows, URL parameters, and navigation across different devices, operating system versions, and app states.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1784639602358\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \">Should deep links be tested on real devices?<\/h3>\n<div class=\"rank-math-answer \">\n\n<p>Yes, definitely. Emulators and simulators can be useful during development. But testing your deep links on real devices is essential to assess app associations, browser interactions, authentication flows, and OS-level routing under real usage conditions.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1784639616064\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \">Can you test deep links without installing the app?<\/h3>\n<div class=\"rank-math-answer \">\n\n<p>It actually depends on the type of deep link. Default deep links require you to install them to open the target screen for testing. However, you don\u2019t need to install the app to test deferred deep links because they are inherently designed for users who don&#8217;t have the app installed. They redirect you to the app store and, after installation and first launch, navigate to the correct app destination.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1784639624914\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \">What&#8217;s the difference between App Links and Universal Links?<\/h3>\n<div class=\"rank-math-answer \">\n\n<p>App Links are Android&#8217;s secure deep linking mechanism. Universal Links provide the same functionality on iOS. Both use standard HTTPS URLs to open content within the app when the association is successfully verified and the app is installed; otherwise, they typically fall back to the corresponding website. They differ in platform and verification. App Links use Digital Asset Links. Whereas Universal Links use the Apple App Site Association (AASA) file.<\/p>\n\n<\/div>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Most customer interactions today, including browsing, booking services, making purchases, or completing payments, happen through mobile apps. And since users expect fast and seamless experiences, businesses are focusing more on creating intuitive user journeys. Deep links are an essential part of this experience, helping businesses connect users directly to their desired app content via engagement [&hellip;]<\/p>\n","protected":false},"author":26,"featured_media":19080,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":"","_members_access_role":[],"_members_access_error":""},"categories":[772],"tags":[],"class_list":["post-19074","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-software-testing-guide"],"acf":[],"images":{"medium":"https:\/\/testgrid.io\/blog\/wp-content\/uploads\/2026\/07\/deep-link-testing-300x169.webp","large":"https:\/\/testgrid.io\/blog\/wp-content\/uploads\/2026\/07\/deep-link-testing-1024x576.webp"},"_links":{"self":[{"href":"https:\/\/testgrid.io\/blog\/wp-json\/wp\/v2\/posts\/19074","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/testgrid.io\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/testgrid.io\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/testgrid.io\/blog\/wp-json\/wp\/v2\/users\/26"}],"replies":[{"embeddable":true,"href":"https:\/\/testgrid.io\/blog\/wp-json\/wp\/v2\/comments?post=19074"}],"version-history":[{"count":6,"href":"https:\/\/testgrid.io\/blog\/wp-json\/wp\/v2\/posts\/19074\/revisions"}],"predecessor-version":[{"id":19090,"href":"https:\/\/testgrid.io\/blog\/wp-json\/wp\/v2\/posts\/19074\/revisions\/19090"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/testgrid.io\/blog\/wp-json\/wp\/v2\/media\/19080"}],"wp:attachment":[{"href":"https:\/\/testgrid.io\/blog\/wp-json\/wp\/v2\/media?parent=19074"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/testgrid.io\/blog\/wp-json\/wp\/v2\/categories?post=19074"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/testgrid.io\/blog\/wp-json\/wp\/v2\/tags?post=19074"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}