The biggest contribution you can make to HA Client is to take part in testing and leave your feedback or report bugs in a form of issue on [github](https://github.com/estevez-dev/ha_client/issues).

**Bug tracker**: [https://github.com/estevez-dev/ha_client/issues](https://github.com/estevez-dev/ha_client/issues)

**Contact or discussion**: [HA Client on Discord](https://discord.gg/u9vq7QE) or [HA Client on Home Assistant community](https://community.home-assistant.io/c/mobile-apps/ha-client-android)

To join **beta** testing you need to [opt-in on Google Play](https://play.google.com/apps/testing/com.keyboardcrumbs.haclient). You can use this url to opt-out as well to get only stable versions.