WallETH Ethereum Wallet is a free and open-source mobile application that allows you to manage your Ethereum and other ERC-20 tokens on your Android device. It supports various networks, including Main, Görli, Polygon, POA, ETC, xDAI, rinkeby, ropsten, kovan, Sokol, and more. With WallETH, you can have control over your private keys and access your tokens securely.

The app has a user-friendly interface with features such as day/night mode, ERC-67/ERC-681 URLs scanned from QR codes, ERC-55 checksums, and display value in fiat or MakerDAO DAI. It also supports offline signing, JSON UTC key import/export, and TREZOR, KeyCard, and KeepKey hardware wallets. In addition, WallETH provides security information about your phone and supports ENS, watch-only accounts, Sourcify, and DappNode. WallETH Ethereum Wallet is a must-have app for anyone who wants to manage their Ethereum and ERC-20 tokens on their Android device.