Add test support for x86_64-linux-android
diff --git a/ci/android-install-sdk.sh b/ci/android-install-sdk.sh
index 0762dcb..d03b762 100644
--- a/ci/android-install-sdk.sh
+++ b/ci/android-install-sdk.sh
@@ -37,6 +37,10 @@
     abi=x86
     ;;
 
+  x86_64)
+    abi=x86_64
+    ;;
+
   *)
     echo "invalid arch: $1"
     exit 1