Wondering if your phone/tablet would support a USB OTG device? Some do, some do not. This app will determine that for you. Root not required.
NOTE: This does NOT enable OTG or make any changes, it only CHECKS whether OTG (On The Go / USB Host) is supported or not.
想知道如果你的手机/平板电脑将支持USB OTG设备?有些人这样做,有些则没有。这个应用程序将决定你。不需要根。
注意:这不会启用OTG或做任何改动,只检查OTG(在围棋/ USB主机)是否支持与否。