diff --git a/Dockerfile b/Dockerfile
index c43395d..e90127c 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -6,17 +6,17 @@ apt-get update && \
 apt-get install -y lib32stdc++6 lib32z1 lib32ncurses5 lib32bz2-1.0 g++ ant python make
 
 RUN curl -sL https://deb.nodesource.com/setup_iojs_2.x | sudo bash - && sudo apt-get install -y iojs
+RUN npm install n -g
+RUN n stable
+RUN npm install nativescript -g --unsafe-perm
 
 # download and extract android sdk
-RUN curl http://dl.google.com/android/android-sdk_r24.2-linux.tgz | tar xz -C /usr/local/
-ENV ANDROID_HOME /usr/local/android-sdk-linux
-ENV PATH $PATH:$ANDROID_HOME/tools:$ANDROID_HOME/platform-tools
-
 # update and accept licences
-RUN ( sleep 5 && while [ 1 ]; do sleep 1; echo y; done ) | /usr/local/android-sdk-linux/tools/android update sdk --no-ui -a --filter platform-tool,build-tools-22.0.1,android-22
-
-RUN npm install nativescript -g --unsafe-perm
+RUN curl http://dl.google.com/android/android-sdk_r24.2-linux.tgz | tar xz -C /usr/local && \
+  ( sleep 5 && while [ 1 ]; do sleep 1; echo y; done ) | /usr/local/android-sdk-linux/tools/android update sdk --no-ui -a --filter platform-tool,build-tools-23.0.1,android-22,extra-android-m2repository
 
+ENV ANDROID_HOME /usr/local/android-sdk-linux
+ENV PATH $PATH:$ANDROID_HOME/tools:$ANDROID_HOME/platform-tools
 ENV GRADLE_USER_HOME /src/gradle
 VOLUME /src
 WORKDIR /src