Ключевые слова: android, app, application, apps, business, cellphone, chat, china, closeup, communication, concept, connect, connection, device, digital, display, editorial, gadget, harm, headphones, headset, health, holding, icon, influence, information, internet, lifestyle, long, media, message, messenger, mobile, modern, multimedia, network, online, person, phone, screen, sign, smart, smartphone, social, table, talk, technology, telephone, web, wechat,