Hello @zetyquickly,
Just update about torchscript print and logcat:
adb shell setprop log.redirect-stdio redirects only java System.out
torchscript print by default uses native stdout.
If you desperately need this print in android logcat, you may use this patch:

  
      github.com/pytorch/pytorch
  
  
    
  
    
  

  
    
      [NFC][WIP] Android native stdout,stderr to logcat 2
    

    
      
        committed 
        
          
        
        Dec 17, 2019
      
      

      
        
          
          IvanKobzarev
        
        
      

      
        
          +33
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which I copy-pasted from https://codelab.wordpress.com/2014/11/03/how-to-use-standard-output-streams-for-logging-in-android-apps/ 1
If you build pytorch-android with this patch (gradle -p android assembleDebug and use result aar files directly ) after calling PyTorchAndroid.nativeStdOutErrToLogcat() you will see torchscript print in logcat.
But we are not going to merge this :), we think about custom handling of print on mobile and print it to logcat. But doing it might take some time.