Global Smartphone Camera Lens Market By Type (VGA, 1)3 MEGA, 2 MEGA, 3 MEGA, 5 MEGA, 8 MEGA, 13 MEGA, and 16+ MEGA), By Application (Front-end Camera, and Rear-end Camera), By Region and Key Companies - Industry Segment Outlook, Market Assessment, Competition Scenario, Trends and Forecast 2019–2028