Added android SDK and NDK to dockerfile

Dockerfile

@@ -1,15 +1,34 @@
 FROM ubuntu:xenial
 
 # Install the JDK
-# We are going to need some 32 bit binaries because aapt requires it
+# We are going to need some 32 bit binaries because apt requires it
 # file is need by the script that creates NDK toolchains
 ENV DEBIAN_FRONTEND noninteractive
 RUN dpkg --add-architecture i386 && \
     apt-get update -qq && \
-    apt-get install -y file git curl wget zip unzip bsdmainutils strace lsof \
-                       build-essential libc6:i386 software-properties-common \
-                       libstdc++6:i386 libgcc1:i386 libncurses5:i386 libz1:i386 \
-                       s3cmd libconfig++9v5 python build-essential && \
+    apt-get install -y \
+      autoconf \
+      automake \
+      build-essential \
+      bsdmainutils \
+      curl \
+      file \
+      git \
+      lsof \
+      libc6:i386 \
+      libconfig++9v5 \
+      libgcc1:i386 \
+      libncurses5:i386 \
+      libstdc++6:i386 \
+      libz1:i386 \
+      python \
+      python-dev \
+      s3cmd \
+      software-properties-common \
+      strace \
+      unzip \
+      wget \
+      zip && \
     curl -sL https://deb.nodesource.com/setup_4.x | bash - && \
     apt-get install -y nodejs && \
     echo oracle-java6-installer shared/accepted-oracle-license-v1-1 select true | debconf-set-selections && \
@@ -27,8 +46,30 @@ ENV LANG "en_US.UTF-8"
 ENV LANGUAGE "en_US.UTF-8"
 ENV LC_ALL "en_US.UTF-8"
 
-# ENV PATH ${PATH}:${NDK_HOME}
+# Install the Android SDK
+ENV ANDROID_SDK_VERSION r24.4.1
+RUN cd /opt && curl -s https://dl.google.com/android/android-sdk_${ANDROID_SDK_VERSION}-linux.tgz | tar -xz
+ENV ANDROID_HOME /opt/android-sdk-linux
+ENV PATH ${PATH}:${ANDROID_HOME}/tools:${ANDROID_HOME}/platform-tools
+RUN echo y | android update sdk --no-ui --all --filter tools > /dev/null && \
+    echo y | android update sdk --no-ui --all --filter platform-tools | grep 'package installed' && \
+    echo y | android update sdk --no-ui --all --filter build-tools-24.0.0 | grep 'package installed' && \
+    echo y | android update sdk --no-ui --all --filter extra-android-m2repository | grep 'package installed' && \
+    echo y | android update sdk --no-ui --all --filter android-24 | grep 'package installed'
 
-# Install writable dir
-RUN mkdir /tmp/opt && chmod 777 /tmp/opt
+# Install the Android NDK
+ENV ANDROID_NDK_VERSION r10e
+RUN cd /opt && \
+    curl -sO http://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 && \
+    rm android-ndk-${ANDROID_NDK_VERSION}-linux-x86_64.zip
+ENV ANDROID_NDK /opt/android-ndk-${ANDROID_NDK_VERSION}
 
+RUN cd /opt && \
+    git clone https://github.com/facebook/watchman.git && \
+    cd watchman && \
+    git checkout v4.7.0 && \
+    ./autogen.sh && ./configure && \
+    make && make install
+
+RUN npm install -g react-native-cli