That seems to be a tflite error.

Please read the article well.

I have mentioned that for tflite to work, you have to add:

aaptOptions {

noCompress 'tflite'

noCompress 'lite'

}

inside the android block of the build.gradle file located at android/app

If you still face any errors,

You could try running the app using 'flutter run'

Also check if all the files are in the assets folder and u have ran flutter packages get.

If you still get any errors then try retraining the entire model from scratch instead of using the one i have trained.