Merge pull request #154 from iden3/feat/readme-update

Update readme

Author: Kolezhniuk

README.md

@@ -1,7 +1,30 @@
 # ffjavascript
+
 Finite Field Library in Javascript
 
+This package is tested to work in the following environments:
+
+- **NodeJS**
+- **Browser**
+- **Chrome Extension**
+- **Metamask Snaps (SES)**
+
+## Knows Issues
+
+### Webpack Configuration
+
+If you're using the `ffjavascript` package in a webpack project (Next.js/Angular), you may need to disable the `splitChunks` option in your webpack configuration.
+
+```javascript
+module.exports = {
+  // ...
+  optimization: {
+    splitChunks: false,
+  },
+  // ...
+};
+```
+
 ## License
 
 ffjavascript is part of the iden3 project copyright 2020 0KIMS association and published with GPL-3 license. Please check the COPYING file for more details.
-