Step 7 - error on define our FirebaseModelInterpreter.

I'm working on getting this step completed but when coping the first code on this into the main activity, Android Studio is giving me "cannot resolve symbol 'FirebaseModelInterpreter'". I've opened the final directory up and it successfully loaded on my phone the completed app.

I do noticed the final app has more imports, so I tried to copy and paste them into the starter app without success. Any advice would be appreciated.

Start with Step 7 in the starter app and inspect the main activity where FirebaseModelInterpreter is referenced. Compare the starter app's imports and setup with the final directory, then verify that the symbol resolves and the app builds successfully.

Written by the indexing model from the issue text.