# Android API Reference

The Google Fit APIs are part of Google Play services. The Google Fit APIs are in these packages:

- [`com.google.android.gms.fitness`](https://developers.google.com/android/reference/com/google/android/gms/fitness/package-summary)
- [`com.google.android.gms.fitness.data`](https://developers.google.com/android/reference/com/google/android/gms/fitness/data/package-summary)
- [`com.google.android.gms.fitness.request`](https://developers.google.com/android/reference/com/google/android/gms/fitness/request/package-summary)
- [`com.google.android.gms.fitness.result`](https://developers.google.com/android/reference/com/google/android/gms/fitness/result/package-summary)
- [`com.google.android.gms.fitness.service`](https://developers.google.com/android/reference/com/google/android/gms/fitness/service/package-summary)