am 1b188923: am 6f412906: am f9ed55be: am 3c315c90: am 42c22d04: Merge "Doc change: Edits for final SDK and dev preview 3. Add selector to manage landing page image." into mnc-dev
* commit '1b188923':
Doc change: Edits for final SDK and dev preview 3. Add selector to manage landing page image.