Mobile devices are now at the center of the technology ecosystem, and even enterprise developers who have historically written client-server applications are rapidly shifting to embrace this reality. Developers building customer-facing apps need to reach the breadth of devices that exist in the consumer market, and developers building internal-facing business applications are being asked to target the same breadth of personal devices that employees bring into the workplace. This presentation covers about topic of how today's modern platform can help developer to create rich native apps that not runs across multiple platforms including Windows, iOS & Android, while maximizing code reuse and skillsets.