1、打开cmd，进入 Android SDK下aapt目录，如 cd D:\software\java\jdk1.8\build-tools\28.0.0-preview
2、输入aapt命令：aapt dump badging C:\Users\钽吟篑瑜Administrator\Desktop\finance-爿讥旌护googleplay-nonprodalpha-release.apk
3、app包名就是package后面的内容：com.microsoft.amp.apps.bingfinance.nonprod
4、launchable-activity后内容就是appWaitActivity，如：com.microsoft.amp.apps.bing熠硒勘唏finance.activities.views.MainActivity
