Relanding: "Add our integration tests to cts"

This reverts commit 70bf068c9fb31a5e215701cabe1226451521639d.

Bug: 218303240
Test: run the test on
google_required_freeze/test-mapping-presubmit/vendor_img_cf_x86_rvc

Change-Id: I2ac653ee74876fe792b495bdeb31e8e34f8877f2
diff --git a/tests/testapk/Android.bp b/tests/testapk/Android.bp
index a8b068c..0699e3d 100644
--- a/tests/testapk/Android.bp
+++ b/tests/testapk/Android.bp
@@ -4,7 +4,10 @@
 
 android_test {
     name: "MicrodroidTestApp",
-    test_suites: ["general-tests"],
+    test_suites: [
+        "cts",
+        "general-tests",
+    ],
     srcs: ["src/java/**/*.java"],
     static_libs: [
         "androidx.test.runner",
@@ -16,6 +19,8 @@
     jni_libs: ["MicrodroidTestNativeLib"],
     platform_apis: true,
     use_embedded_native_libs: true,
+    // We only support 64-bit ABI, but CTS demands all APKs to be multi-ABI.
+    compile_multilib: "both",
 }
 
 // TODO(jiyong): make this a binary, not a shared library