# Swap & Bridge This module is an in-app user experience for swapping or bridging. We have build a mobile client for Li.Fi, an Advanced Bridge & DEX Aggregator. Using this technology end-user can benefits from the best priced around all the available liquidity of any available DEX (Decentralized Exchange). The module is operating in two steps : 1. Pricing and route computation : we compute the best route to execute the swap (or bridge) and display the target pricing for the target swap (or bridge) 2. Execution : After user confirmation, we submit on-chain transaction(s) so that the swap (or bridge) can be executed. Approval and Swap/Brigde transaction are done with only one user confirmation. Supported Chains (20+) : Ethereum, Arbitrum, Optimism, Polygon, Binance, Avalanche, Gnosis, Fantom, Cronos, Okx, Aurora, Harmony, Celo, Fuse, Moonbeam, Moonriver, Boba, Evmos, Linea, Velas {% embed url="" %} --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://get-verso.gitbook.io/get-verso-launch-your-web3-app-faster/the-get-verso-stack/swap-and-bridge.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.