diff --git a/.github/workflows/pull_request.yml b/.github/workflows/pull_request.yml
index 8f66170d..0d8f98a1 100644
--- a/.github/workflows/pull_request.yml
+++ b/.github/workflows/pull_request.yml
@@ -184,15 +184,15 @@ jobs:
         run: swift test --disable-experimental-swift-testing
 
   build-swift-android:
-    name: Sample SwiftJavaExtractJNISampleApp (Android) (${{ matrix.os_version }} swift:${{ matrix.swift_version }} jdk:${{matrix.jdk_vendor}} android:${{matrix.sdk_triple}})
+    name: Sample SwiftJavaExtractJNISampleApp (Android) (swift:${{ matrix.swift_version }} android:${{matrix.sdk_triple}} NDK:${{matrix.ndk_version}})
     runs-on: ubuntu-latest
     strategy:
       fail-fast: false
       matrix:
-        swift_version: ['nightly-main']
+        swift_version: ['nightly-main', 'nightly-6.3']
         os_version: ['jammy']
         jdk_vendor: ['corretto']
-        sdk_triple: ['x86_64-unknown-linux-android28', 'armv7-unknown-linux-android28']
+        sdk_triple: ['aarch64-unknown-linux-android28', 'x86_64-unknown-linux-android28', 'armv7-unknown-linux-android28']
         ndk_version: ['r27d']
     container:
       image: ${{ (contains(matrix.swift_version, 'nightly') && 'swiftlang/swift') || 'swift' }}:${{ matrix.swift_version }}-${{ matrix.os_version }}
@@ -202,9 +202,6 @@ jobs:
         uses: ./.github/actions/prepare_env
       - name: Install Swift SDK for Android and build
         env:
-          JAVA_HOME: ${{ env.JAVA_HOME }}
-          JAVA_HOME_17: ${{ env.JAVA_HOME_17 }}
-          JAVA_HOME_25: ${{ env.JAVA_HOME_25 }}
           ANDROID_NDK_HOME: ${{ env.ANDROID_NDK_HOME }}
         run: |
           apt-get -q update && apt-get -yq install curl