In fact, there are two pictures in my inputs. At first, I used torch.cat to splice on dim = 0 in pytorch. Later, I found that cat operation is not supported in Android. Instead, I changed the model to receive a list [tensor], read list [0] and list [1] respectively in the model, and then splice in the model. I noticed that the input type of forward can be an Ivalue, and the listfrom of Ivalue seems to support the conversion of list [tensor] to Ivalue, so I don’t understand what the problem is.My model input is two pictures. How should I implement this in Android, or how can I implement the torch.cat operation in Android