Update README.md

README.md

@@ -1,8 +1,9 @@
 # react-native-border-wallets
 
-Border wallets ui library
+[Border Wallets](https://www.borderwallets.com/ "Border Wallets") library for React Native
 
 ## Installation
+This library uses core crypto module so install [rn-nodify](https://github.com/tradle/rn-nodeify "rn-nodify")
 
 ```sh
 npm install react-native-border-wallets
@@ -11,12 +12,39 @@ npm install react-native-border-wallets
 ## Usage
 
 ```js
-import { multiply } from 'react-native-border-wallets';
+import BorderWalletGrid, { GridType, generateBorderWalletGrid } from 'react-native-border-wallets';
+
+
+    <BorderWalletGrid
+      gridType={GridType.WORDS}
+      mnemonic="12 word mnemonic"
+      accentColor="tomato"
+      onCellSelected={(index, selectedCells) =>
+        console.log(index, selectedCells)
+      }
+      onGridLoaded={(grid) => console.log('onGridLoaded', grid)}
+    />
+
+	const grid = generateBorderWalletGrid('12 words', GridType.WORDS)
+
+```
+---
 
-// ...
+`<BorderWalletGrid .../>` renders Border Wallet grid for a given mnemonic
+**Props:**
+- `mnemonic: string`
+	Initial 12 words mnemonic to be use to generate entropy grid
+- `gridType: WORDS | NUMBERS | HEXADECIMAL(Base64) | BLANK`
+	Type of grid
+-  `accentColor: string`
+	Accent color for loader and selected cell
+- `onGridLoaded: (grid: string[]) => void`
+	Optional: Callback to handle grid load completion
+- `onCellSelected: (index: number, selectedCells: number[])=>  void`
+	Optional callback to handle pattern selection
+---
 
-const result = await multiply(3, 7);
-```
+`generateBorderWalletGrid` returns grid array of 2048 elements for a given mnemonic and grid type
 
 ## Contributing
 
@@ -26,6 +54,3 @@ See the [contributing guide](CONTRIBUTING.md) to learn how to contribute to the
 
 MIT
 
----
-
-Made with [create-react-native-library](https://github.com/callstack/react-native-builder-bob)