ethereum-react-native-boilerplate VS rainbow

It looks like a lot of that is derived from https://github.com/ethereum-boilerplate/ethereum-react-native-boilerplate and https://github.com/MoralisWeb3/youtube-tutorials/tree/main/coinbase-clone/ at a minimum. To put it gently, it's hard to tell what OP contributed himself.

I've taken a look at both https://github.com/ethereum-boilerplate/ethereum-react-native-boilerplate https://github.com/cawfree/react-native-walletconnect

Rainbow wallet

Some of our favorite wallets are Metamask, Coinbase Wallet, and Rainbow. Research the wallet's reputation, user reviews, and the team behind it. Well-established wallet providers prioritize security and regularly release updates to address vulnerabilities.

One major benefit of token-bound accounts is their ability to record on-chain history, also known as provenance, within the NFT itself. In traditional setups, the value accrued within an NFT relies on external wallets like MetaMask or Rainbow.

We understand the importance of privacy and control over your crypto assets. That’s why Swapin seamlessly integrates with leading Web3 wallets, including Metamask, Ledger, Trust Wallet, Argent, Crypto.com, Exodus, and Rainbow. By establishing a secure encrypted connection between the Swapin App and your Web3 wallet, we ensure the privacy and security of your transactions. With Wallet Connect, you can confirm transactions directly from your wallet with just a single click. No need to scan QR codes or copy-paste wallet addresses. And rest assured, as a non-custodial solution, Swapin never has access to your private keys, ensuring your funds remain under your complete control and preventing any unauthorized transfers.

Hey, indeed Zerion and rainbow.me are in Ledger Live "Discover" tab section, they are alternative interfaces to Ledger Live, you do not need to use your recovery phrase or import anything, just open the dapps and try them out! Hopefully this helps and clarifies

https://rainbow.me is a beautiful mobile app.