docs: mention Weblate

README.md

@@ -136,22 +136,15 @@ We welcome contributions from anyone interested in helping improve LocalSend. If
 
 ### Translation
 
-You can help translate this app to other languages!
+You can help translate LocalSend into other languages. We use the [Weblate](https://hosted.weblate.org/projects/localsend/app) platform to manage translations.
 
-1. Fork this repository
-2. Choose one
-   - Add missing translations in existing languages: Only update `_missing_translations_<locale>.json` in [app/assets/i18n][i18n]
-   - Fix existing translations: Update `strings_<locale>.i18n.json` in [app/assets/i18n][i18n]
-   - Add new languages: Create a new file; see also: [locale codes][].
-3. Optional: Re-run this app
-   1. Run `cd app` to enter the app directory.
-   2. Make sure you have [run](#getting-started) this app once.
-   3. Update translations via `flutter pub run slang`
-   4. Run the app via `flutter run`
-   5. Open a pull request
+Alternatively, you can also contribute by forking this repository and adding translations manually.
 
-[i18n]: https://github.com/localsend/localsend/tree/main/app/assets/i18n
-[locale codes]: https://saimana.com/list-of-country-locale-code/
+The translations are located in the [app/assets/i18n](https://github.com/localsend/localsend/tree/main/app/assets/i18n) directory. Edit the `_missing_translations_<locale>.json` or `strings_<locale>.i18n.json` file to add or update translations.
+
+<a href="https://hosted.weblate.org/engage/localsend/">
+<img src="https://hosted.weblate.org/widget/localsend/app/multi-auto.svg" alt="Translation status" />
+</a>
 
 **_Take note:_ Fields decorated with `@` are not meant to be translated; they are not used in the app in any way, being merely informative text about the file or to give context to the translator.**