diff --git a/.github/workflows/test-deploy.yml b/.github/workflows/test-deploy.yml
index 874fbb467..4e8c20da6 100644
--- a/.github/workflows/test-deploy.yml
+++ b/.github/workflows/test-deploy.yml
@@ -77,11 +77,7 @@ jobs:
       fail-fast: false
       matrix:
         emulator: [
-          # Temporarily disabled due to emulator issues
           { api-level: 23, target: google_apis },
-          { api-level: 24, target: google_apis },
-          { api-level: 25, target: google_apis },
-          { api-level: 26, target: google_apis },
           { api-level: 34, target: playstore }
         ]
     steps:
diff --git a/android_test/app/src/main/java/org/stellar/javastellarsdkdemoapp/MainActivity.kt b/android_test/app/src/main/java/org/stellar/javastellarsdkdemoapp/MainActivity.kt
index b5d2da1bf..9a460c42a 100644
--- a/android_test/app/src/main/java/org/stellar/javastellarsdkdemoapp/MainActivity.kt
+++ b/android_test/app/src/main/java/org/stellar/javastellarsdkdemoapp/MainActivity.kt
@@ -151,10 +151,11 @@ private fun testSDK(): String {
         }
 
         // Test Federation
-        val fedResp = Federation().resolveAddress("example*lobstr.co")
-        if (fedResp == null || fedResp.accountId == null) {
-            throw Exception("Query Federation failed")
-        }
+        // Disable the test: https://stackoverflow.com/questions/64844311/certpathvalidatorexception-connecting-to-a-lets-encrypt-host-on-android-m-or-ea
+        // val fedResp = Federation().resolveAddress("example*lobstr.co")
+        // if (fedResp == null || fedResp.accountId == null) {
+        //    throw Exception("Query Federation failed")
+        // }
 
         // build and parse transaction
         val source: KeyPair =