It seems that the part building fbjni was removed.
please refer to the PR:

  
      github.com/pytorch/pytorch
  
  
    
  
    
  

  
    
      [android][fbjni] Test_app and Readme update with the recent fbjni dep state
    

    
      pytorch:gh/IvanKobzarev/41/base ← pytorch:gh/IvanKobzarev/41/head
    

    
      
        opened 
        
          
        
        Jun 15, 2020
      
      

      
        
          
          IvanKobzarev
        
      

      
        
          +22
          -24