In an effort to deliver the best possible experience across all platforms, Circle, a payments company, launches an official app for crypto exchange, Poloniex. This newly launched app is available for Android and iOS. However, it can be only used for trading on iOS. Presently, the Android version only allows users to monitor cryptocurrency prices on the exchange.
https://www.owltmarket.com/an-official-trading-app-for-crypto-exchange-poloniex/