The Xbox app for both iOS and Android introduced a new feature recently that lets users remotely download and install games they haven't purchased to save time. Simply search for the game on the app, hit "download to console" and choose which console you want to install the game on.
xbox针对安卓和ios添加新功能，能让用户在不购买游戏的情况下远程下载安装游戏，从而节约时间。
只需要点击安装游戏到主机，选择你想安装到哪一台主机即可预载游戏