diff --git a/.travis.yml b/.travis.yml
index 33d94ec3..4f47975b 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -12,6 +12,10 @@ install:
 - yes | sdkmanager --verbose "tools"
 - yes | sdkmanager --verbose "platforms;android-24"
 - yes | sdkmanager --verbose "system-images;android-24;default;armeabi-v7a"
+
+# Check tools and dependencies installed
+- yes | sdkmanager --list
+
 # After Travis updated image with Android base environment, building via ant is not possible anymore.
 # Library tests are old-style tests, and trust on legacy Android ant environment.
 # Need to disable tests until they are ported to JUnit 4 and gradle build.