diff --git a/metadata/com.osfans.trime.yml b/metadata/com.osfans.trime.yml
index 28f1fdfaa4..4cec34de82 100644
--- a/metadata/com.osfans.trime.yml
+++ b/metadata/com.osfans.trime.yml
@@ -32,11 +32,13 @@ Builds:
     submodules: true
     gradle:
       - yes
+    prebuild: $ANDROID_HOME/tools/bin/sdkmanager 'cmake;3.10.2.4988404'
     scandelete:
       - app/src/main/jni/libiconv/tests
       - app/src/main/jni/librime/thirdparty/bin/curl.exe
       - app/src/main/jni/boost/libs/fiber/examples/cuda/single_stream
       - app/src/main/jni/boost/libs/fiber/examples/cuda/multiple_streams
+    ndk: r20
 
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