NuevaSync - Over the Air Synchronization
Google: Become mobile friendly, or else… | Domain Name Wire | Domain Name News & Views
Google Replaces A Site's URL In Search Results & Uses Its Site Name & Breadcrumb Path
Official Google Webmaster Central Blog: FAQs about the April 21st mobile-friendly update
Study: Non-Mobile-Friendly Sites Disappearing From Top Google Results
Google dropping "Mobile-friendly" label from search results