[Android Components](../../README.md) > Samples > Glean

A simple app showcasing Glean, the mobile telemetry SDK & the Experiments library.

Concepts

The main concepts shown in the sample app are:

• Usage of the metrics.yaml file.
• Integration between Glean and the application's build process to generate the specific metrics API.
• Usage of the generated specific metrics API.
• Integration of the Nimbus experimentation library.

License

This Source Code Form is subject to the terms of the Mozilla Public License, v. 2.0. If a copy of the MPL was not distributed with this file, You can obtain one at http://mozilla.org/MPL/2.0/