ue打包android

UE官方打包android文档：https://dev.epicgames.com/documentation/zh-cn/unreal-engine/android-support-for-unreal-engine?application_version=5.4

JDK下载地址：https://learn.microsoft.com/zh-cn/java/openjdk/download

gradle下载地址：https://services.gradle.org/distributions/   或   https://mirrors.aliyun.com/macports/distfiles/gradle/