There are many RSS clients existing supporting Fever APIs but they seem to understand the Fever API a bit differently.
If your favourite client does not work properly with this API, create an issue and we will have a look.
But we can **only** do that for free clients.
### Usage & Authentication
Before you can start to use this API, you have to enable and setup API access, which is [documented here](https://freshrss.github.io/FreshRSS/en/users/06_Mobile_access.html),
and then re-set the user’s API password.
Then point your mobile application to the URL of `fever.php` (e.g. `https://freshrss.example.net/api/fever.php`).
-Until now, we don't know about compatible Android clients. Please leave your feedback, if you tested the Fever API with Android apps.
- Please note, that *Press* is NOT compatible: it was a popular RSS client with Fever support, but its development stopped a while ago. It uses the Fever API in a wrong way, which we don't support.
Perfect, you are authenticated and can now start testing the more advanced features. Therefor change the URL and append the possible API actions to your request parameters. Check the [original Fever documentation](https://feedafever.com/api) for more infos.