Add IME tests to the cts_instant suite

Test:  cts-instant-tradefed run cts-instant-dev -m CtsInputMethodServiceHostTestCases

bug:79988635

Change-Id: I6f3dcf99be4aad7156d969def84d21f0f8670227
diff --git a/hostsidetests/inputmethodservice/deviceside/devicetest/Android.mk b/hostsidetests/inputmethodservice/deviceside/devicetest/Android.mk
index 6f3a29d..1727ad7 100644
--- a/hostsidetests/inputmethodservice/deviceside/devicetest/Android.mk
+++ b/hostsidetests/inputmethodservice/deviceside/devicetest/Android.mk
@@ -36,7 +36,7 @@
     CtsInputMethodServiceLib
 
 # tag this module as a cts test artifact
-LOCAL_COMPATIBILITY_SUITE := cts vts general-tests
+LOCAL_COMPATIBILITY_SUITE := cts vts general-tests cts_instant
 
 LOCAL_PACKAGE_NAME := CtsInputMethodServiceDeviceTests