chore: add install section to README

README.md

@@ -6,6 +6,18 @@ This crate verifies any Ethereum signature including:
 - Smart contract wallets with [ERC-1271](https://eips.ethereum.org/EIPS/eip-1271)
 - Predeploy contract wallets with [ERC-6492](https://eips.ethereum.org/EIPS/eip-6492)
 
+## Install
+
+```bash
+cargo add erc6492 --git https://github.com/reown-com/erc6492
+```
+
+or
+
+```toml
+erc6492 = { git = "https://github.com/reown-com/erc6492.git", version = "0.1.0" }
+```
+
 ## Usage
 
 This crate uses [Alloy](https://github.com/alloy-rs) and requires an RPC provider in order to verify all signature types.