Merge "add instructions to change Android SDK location when using N Preview...
Merge "add instructions to change Android SDK location when using N Preview bug: 28017690" into mnc-mr-docs
am: e5cbba2d
* commit 'e5cbba2d':
add instructions to change Android SDK location when using N Preview bug: 28017690
Change-Id: I35879d42465f9390207e284df86501747bcac683