![](https://raw.githubusercontent.com/mozilla-mobile/focus-android/master/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png)

We have three public release tracks for Focus/Klar:

* **Production**: That's the version everyone sees on Google Play. We rollout releases gradually in stages.

* **Beta**: This track is for Beta builds. We use this track to test builds with a wider audience and to uncover problems/crashes that may prevent us from releasing the build. We may push multiple releases to this track until we feel positive about publishing to the *production* track.

* **Nightly**: We publish automated builds on this track every 24 hours. Those builds reflect the latest state of the repository (master). This track allows users to experience the newest Firefox Focus/Klar innovations in an unstable environment and provide feedback on features and performance to help determine what makes the final release. Nightly builds can be unstable and contain incomplete or defect features.


# Nightly

![](https://raw.githubusercontent.com/mozilla-mobile/focus-android/master/app/src/nightly/res/mipmap-xxxhdpi/ic_launcher.png)

* Updates every 24 hours.
* Latest development state
* Can be unstable and contain incomplete or defect features

## How to sign up for Nightly

To get Focus Nightly on your device, follow these steps:

1) Visit https://groups.google.com/g/firefox-focus-pre-release and join the Google Group
2) After you have joined the group opt-in to receive Nightly builds, again with the same Google account: https://play.google.com/apps/testing/org.mozilla.focus.nightly
3) Download Firefox Focus (Nightly) from Google Play: https://play.google.com/store/apps/details?id=org.mozilla.focus.nightly

Make sure you use the same Google Account for both steps.


# Beta


![](https://raw.githubusercontent.com/mozilla-mobile/focus-android/master/app/src/focusBeta/res/mipmap-xxxhdpi/ic_launcher.png)
* Updates to the Beta track will typically be 1-2 times weekly.

## How to sign up for beta
To get Focus Beta on your device, follow these steps:
1) Visit https://groups.google.com/g/firefox-focus-pre-release and join the Google Group
2) After you have joined the group opt-in to receive Beta builds, again with the same Google account: https://play.google.com/apps/testing/org.mozilla.focus.beta
3) Download Firefox Focus (Beta) from Google Play: https://play.google.com/store/apps/details?id=org.mozilla.focus.beta

Make sure you use the same Google Account for both steps.


## Manual downloads

The latest Beta/Release builds can be downloaded manually from:
https://github.com/mozilla-mobile/focus-android/releases

Note that manually downloaded builds **do not update automatically**.
