Update README.md

- add basic plugin info

README.md

@@ -1 +1,38 @@
-# plugin-autocomplete
+# Autocomplete plugin
+
+This plugin is an example of an input assistant for ONLYOFFICE editors.
+
+## How to use
+
+[detailed info coming soon]
+
+## How to install
+
+**For server solutions**
+
+Put the folder with the plugin code to ONLYOFFICE Document Server folder:
+
+* For Linux - /var/www/onlyoffice/documentserver/sdkjs-plugins/.
+* For Windows - %ProgramFiles%\ONLYOFFICE\DocumentServer\sdkjs-plugins\.
+
+**For desktop editors**
+
+* Archive the plugin files (config.json, index.html, and pluginCode.js).
+* Change the file extension to .plugin. 
+* Go to the Plugins tab, click Manage Plugins >> Add plugin, browse for the .plugin file.
+
+**For the cloud version**
+
+Turn your plugin into a browser extension. Currently, it works for Chrome users only.
+
+Use [chrome_extension_example](https://github.com/ONLYOFFICE/sdkjs-plugins/tree/master/examples/chrome_extension_example) to learn how to transform an ONLYOFFICE plugin into a Chrome extension.
+
+## Documentation
+
+Plugins structure and installation https://api.onlyoffice.com/plugin/basic.
+
+Plugins code and methods https://api.onlyoffice.com/docbuilder/basic.
+
+## User feedback and support
+
+To ask questions and share feedback, use Issues in this repository.