[action] update android

Author: jared2020

.github/workflows/android.yml

@@ -16,17 +16,23 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        os: [ubuntu-20.04]
-        qt_target: [android]
         include:
           - qt_ver: 5.12.10
             qt_arch: android_x86
+            os: ubuntu-20.04
+            qt_target: android
           - qt_ver: 5.12.10
             qt_arch: android_armv7
+            os: ubuntu-20.04
+            qt_target: android            
           - qt_ver: 5.12.10
             qt_arch: android_arm64_v8a
+            os: ubuntu-20.04
+            qt_target: android            
           - qt_ver: 5.15.2
             # here no qt_arch, use default
+            os: ubuntu-20.04
+            qt_target: android            
     steps:
       - name: Install Qt
         uses: jurplel/install-qt-action@v2