Add comments for Android NDK settings in WORKSPACE.
Change: 151036764
diff --git a/WORKSPACE b/WORKSPACE
index 162b9b4..72fa0d8 100644
--- a/WORKSPACE
+++ b/WORKSPACE
@@ -30,10 +30,11 @@
# path = "<PATH_TO_SDK>",
#)
#
+# Android NDK r12b is recommended (higher may cause issues with Bazel)
#android_ndk_repository(
# name="androidndk",
# path="<PATH_TO_NDK>",
-# api_level=14)
+# api_level=14) # This needs to be 14 or higher to compile TensorFlow.
# Please add all new TensorFlow dependencies in workspace.bzl.
tf_workspace()