diff --git a/docker/xenial/android/install_deps.bash b/docker/xenial/android/install_deps.bash
index 8820d538..144f9eab 100644
--- a/docker/xenial/android/install_deps.bash
+++ b/docker/xenial/android/install_deps.bash
@@ -5,6 +5,7 @@ apt-get update
 apt-get install -y --no-install-recommends apt-utils
 apt-get install -y unzip wget ant
 apt-get install -y default-jre default-jdk
+apt-get install -y lib32stdc++6 lib32z1
 
 # Setup android sdk
 echo "wget android-sdk..."
diff --git a/docker/xenial/android/tango/Dockerfile b/docker/xenial/android/tango/Dockerfile
index a798ccf0..d6d7bff7 100644
--- a/docker/xenial/android/tango/Dockerfile
+++ b/docker/xenial/android/tango/Dockerfile
@@ -6,4 +6,4 @@ ADD build.bash /root/build.bash
 RUN chmod +x build.bash
 RUN /bin/bash -c "./build.bash"
 
-WORKDIR /root/rtabmap-android/build/app/android/bin
+WORKDIR /root/rtabmap-tango/build/app/android/bin
diff --git a/docker/xenial/android/tango/build.bash b/docker/xenial/android/tango/build.bash
index a20f0589..3889b454 100644
--- a/docker/xenial/android/tango/build.bash
+++ b/docker/xenial/android/tango/build.bash
@@ -1,7 +1,6 @@
 #!/bin/bash
 
-echo $PATH
-env
+apt-get install -y lib32stdc++6 lib32z1
 
 # get rtabmap
 git clone https://github.com/introlab/rtabmap.git rtabmap-tango