diff --git a/.github/workflows/app-prebuild.yml b/.github/workflows/app-prebuild.yml
index 9badf7f..358de64 100644
--- a/.github/workflows/app-prebuild.yml
+++ b/.github/workflows/app-prebuild.yml
@@ -36,6 +36,9 @@ jobs:
           java-version: "8"
           cache: 'gradle'
 
+      - name: Setup Android SDK
+        uses: android-actions/setup-android@v2
+
       - uses: subosito/flutter-action@v2
         with:
           channel: 'stable' # or: 'beta', 'dev' or 'master'