#9: add AVD cache

.github/workflows/android_ci.yml

@@ -69,6 +69,15 @@ jobs:
         sudo udevadm control --reload-rules
         sudo udevadm trigger --name-match=kvm
 
+    - name: AVD cache
+      uses: actions/cache@v4
+      id: avd-cache
+      if: steps.check_pr.outputs.pr_exists_or_main_branch != 0
+      with:
+        path: |
+          ~/.android/avd/*
+          ~/.android/adb*
+
     - name: Perfom instrumented tests
       id: perform-it
       continue-on-error: true