diff --git a/Dockerfile b/Dockerfile
index 6673aff9a..efe952694 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -14,14 +14,23 @@ ENV ANDROID_SDK_URL https://dl.google.com/android/${ANDROID_SDK_FILENAME}
 ENV ANDROID_API_LEVELS android-28
 ENV ANDROID_BUILD_TOOLS_VERSION 28.0.3
 ENV ANDROID_HOME /usr/local/android-sdk-linux
+ENV ANDROID_NDK_HOME /opt/android-ndk
+ENV ANDROID_NDK_VERSION r20
 ENV PATH ${PATH}:${ANDROID_HOME}/tools:${ANDROID_HOME}/platform-tools
 ENV SRC /src
-RUN cd /usr/local/ && \
-    wget -q ${ANDROID_SDK_URL} && \
-    tar -xzf ${ANDROID_SDK_FILENAME} && \
-    rm ${ANDROID_SDK_FILENAME} 
-RUN echo y | android update sdk --no-ui -a --filter ${ANDROID_API_LEVELS}
-RUN echo y | android update sdk --no-ui -a --filter extra-android-m2repository,extra-android-support,extra-google-google_play_services,extra-google-m2repository
-RUN echo y | android update sdk --no-ui -a --filter tools,platform-tools,build-tools-${ANDROID_BUILD_TOOLS_VERSION}
-RUN rm -rf ${ANDROID_HOME}/tools
+RUN cd /usr/local/ \
+    && wget -q ${ANDROID_SDK_URL} \
+    && tar -xzf ${ANDROID_SDK_FILENAME} \
+    && rm ${ANDROID_SDK_FILENAME} \
+    && echo y | android update sdk --no-ui -a --filter ${ANDROID_API_LEVELS} \
+    && echo y | android update sdk --no-ui -a --filter extra-android-m2repository,extra-android-support,extra-google-google_play_services,extra-google-m2repository \
+    && echo y | android update sdk --no-ui -a --filter tools,platform-tools,build-tools-${ANDROID_BUILD_TOOLS_VERSION} \
+    && rm -rf ${ANDROID_HOME}/tools \
+    && mkdir /opt/android-ndk-tmp \
+    && cd /opt/android-ndk-tmp \
+    && wget -q https://dl.google.com/android/repository/android-ndk-${ANDROID_NDK_VERSION}-linux-x86_64.zip \
+    && unzip -q android-ndk-${ANDROID_NDK_VERSION}-linux-x86_64.zip \
+    && mv ./android-ndk-${ANDROID_NDK_VERSION} ${ANDROID_NDK_HOME} \
+    && cd ${ANDROID_NDK_HOME} \
+ && rm -rf /opt/android-ndk-tmp
 WORKDIR ${SRC}