diff --git a/mobile/android/focus-android/app/src/androidTest/assets/genericPage.html b/mobile/android/focus-android/app/src/androidTest/assets/genericPage.html
index 0ab2034c3f15..eee4009f6f94 100644
--- a/mobile/android/focus-android/app/src/androidTest/assets/genericPage.html
+++ b/mobile/android/focus-android/app/src/androidTest/assets/genericPage.html
@@ -9,6 +9,8 @@
     <h1 id="header">focus test page</h1>
     <!-- More random words that should not end up on disk -->
     <p>groovy rabbits</p>
-    <p>This test page does nothing.</p>
+    <p>
+      <a href="/resources/pdfFile.pdf">PDF file</a>
+    </p>
   </body>
 </html>
diff --git a/mobile/android/focus-android/app/src/androidTest/assets/resources/pdfFile.pdf b/mobile/android/focus-android/app/src/androidTest/assets/resources/pdfFile.pdf
new file mode 100644
index 000000000000..8b40fe527f6f
Binary files /dev/null and b/mobile/android/focus-android/app/src/androidTest/assets/resources/pdfFile.pdf differ
diff --git a/mobile/android/focus-android/app/src/androidTest/java/org/mozilla/focus/activity/DownloadFileTest.kt b/mobile/android/focus-android/app/src/androidTest/java/org/mozilla/focus/activity/DownloadFileTest.kt
index 0d3d52abac76..ea74c4a87fb3 100644
--- a/mobile/android/focus-android/app/src/androidTest/java/org/mozilla/focus/activity/DownloadFileTest.kt
+++ b/mobile/android/focus-android/app/src/androidTest/java/org/mozilla/focus/activity/DownloadFileTest.kt
@@ -138,21 +138,6 @@ class DownloadFileTest {
         }
     }
 
-    @SmokeTest
-    @Test
-    fun openPdfFileTest() {
-        downloadFileName = "washington.pdf"
-        val pdfFileURL = "https://storage.googleapis.com/mobile_test_assets/public/washington.pdf"
-        val pdfFileContent = "Washington Crossing the Delaware"
-        searchScreen {
-        }.loadPage(downloadTestPage) {
-            progressBar.waitUntilGone(waitingTime)
-            clickLinkMatchingText(downloadFileName)
-            verifyPageURL(pdfFileURL)
-            verifyPageContent(pdfFileContent)
-        }
-    }
-
     @SmokeTest
     @Test
     fun downloadAndOpenWebmFileTest() {
diff --git a/mobile/android/focus-android/app/src/androidTest/java/org/mozilla/focus/activity/PDFViewerTest.kt b/mobile/android/focus-android/app/src/androidTest/java/org/mozilla/focus/activity/PDFViewerTest.kt
new file mode 100644
index 000000000000..108217b1c6d6
--- /dev/null
+++ b/mobile/android/focus-android/app/src/androidTest/java/org/mozilla/focus/activity/PDFViewerTest.kt
@@ -0,0 +1,76 @@
+package org.mozilla.focus.activity
+
+import okhttp3.mockwebserver.MockWebServer
+import org.junit.After
+import org.junit.Before
+import org.junit.Rule
+import org.junit.Test
+import org.mozilla.focus.activity.robots.searchScreen
+import org.mozilla.focus.helpers.DeleteFilesHelper.deleteFileUsingDisplayName
+import org.mozilla.focus.helpers.FeatureSettingsHelper
+import org.mozilla.focus.helpers.MainActivityIntentsTestRule
+import org.mozilla.focus.helpers.MockWebServerHelper
+import org.mozilla.focus.helpers.TestAssetHelper.getGenericAsset
+import org.mozilla.focus.helpers.TestAssetHelper.getPDFTestAsset
+import org.mozilla.focus.helpers.TestHelper.getTargetContext
+import org.mozilla.focus.helpers.TestHelper.permAllowBtn
+import org.mozilla.focus.helpers.TestHelper.verifyDownloadedFileOnStorage
+import org.mozilla.focus.helpers.TestHelper.waitingTime
+import org.mozilla.focus.testAnnotations.SmokeTest
+
+class PDFViewerTest {
+    private lateinit var webServer: MockWebServer
+    private val featureSettingsHelper = FeatureSettingsHelper()
+    private val pdfLink = "PDF file"
+
+    @get: Rule
+    var mActivityTestRule = MainActivityIntentsTestRule(showFirstRun = false)
+
+    @Before
+    fun setUp() {
+        featureSettingsHelper.setCfrForTrackingProtectionEnabled(false)
+        webServer = MockWebServer().apply {
+            dispatcher = MockWebServerHelper.AndroidAssetDispatcher()
+            start()
+        }
+    }
+
+    @After
+    fun tearDown() {
+        webServer.shutdown()
+        featureSettingsHelper.resetAllFeatureFlags()
+        deleteFileUsingDisplayName(getTargetContext.applicationContext, "pdfFile.pdf")
+    }
+
+    @SmokeTest
+    @Test
+    fun openPdfFileTest() {
+        val genericPageUrl = getGenericAsset(webServer).url
+        val pdfDoc = getPDFTestAsset(webServer)
+
+        searchScreen {
+        }.loadPage(genericPageUrl) {
+            progressBar.waitUntilGone(waitingTime)
+            clickLinkMatchingText(pdfLink)
+            verifyPageURL(pdfDoc.url)
+            verifyPageContent(pdfDoc.content)
+        }
+    }
+
+    @SmokeTest
+    @Test
+    fun downloadPdfTest() {
+        val pdfDoc = getPDFTestAsset(webServer)
+
+        searchScreen {
+        }.loadPage(pdfDoc.url) {
+            verifyPageContent(pdfDoc.content)
+            clickButtonWithText("Download")
+            // If permission dialog appears, grant it
+            if (permAllowBtn.waitForExists(waitingTime)) {
+                permAllowBtn.click()
+            }
+            verifyDownloadedFileOnStorage(pdfDoc.title)
+        }
+    }
+}
diff --git a/mobile/android/focus-android/app/src/androidTest/java/org/mozilla/focus/helpers/TestAssetHelper.kt b/mobile/android/focus-android/app/src/androidTest/java/org/mozilla/focus/helpers/TestAssetHelper.kt
index 27247458ca9d..8e1ac0142ad9 100644
--- a/mobile/android/focus-android/app/src/androidTest/java/org/mozilla/focus/helpers/TestAssetHelper.kt
+++ b/mobile/android/focus-android/app/src/androidTest/java/org/mozilla/focus/helpers/TestAssetHelper.kt
@@ -68,4 +68,10 @@ object TestAssetHelper {
 
         return TestAsset(url, "", pageTitle)
     }
+
+    fun getPDFTestAsset(server: MockWebServer): TestAsset {
+        val url = server.url("/resources/pdfFile.pdf").toString()
+
+        return TestAsset(url, "Page 1", "pdfFile.pdf")
+    }
 }