Build status
fix android-sdk and remove ANDROID_SDK_HOME variable
add ANDROID_NDK_HOME variable
Merge commit '58359a0ea03659c4673584c3e79c183492f47249' into develop

# By Adam Ochonicki
# Via Taeho Kim (6) and Adam Ochonicki (1)
* commit '58359a0ea03659c4673584c3e79c183492f47249':
  Build status

Conflicts:
	README.md
Merge branch 'release/0.0.8'

# By Taeho Kim (2) and Adam Ochonicki (1)
* release/0.0.8:
  add ANDROID_NDK_HOME variable
  fix android-sdk and remove ANDROID_SDK_HOME variable
  Build status