Packing Info Android Error, APK analysis Error?

Development Platform & Builds Mobile
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UE4.21
Plugin(UE44 Market): SimpleUDPTCPSocketClient
Mobile: Android 6.0

When I Launch My Project In Device XXXX( My Mobile Name) Or Pack The Project Into Android ASTC And Try To Install The APK In The Mobile System, There Is A Message: analysis Error

Note:

  1. I Have Packed Some Projects Into My Mobile With UE4.21 Successfully

  2. The Project Have Been Packed Into HTC Vivefocus Successfully

So What Is The Problem??