NEM Wallet is a free Android app that allows you to manage multiple NEM accounts on your phone. With this app, sending and receiving XEM and messages is simple and easy, and using QR codes makes it even faster than with a desktop client.

This app offers many features, including the storage of all private keys and important data locally and encrypted. It also allows you to generate, import, and export NEM accounts. You can manage multiple accounts and local address books, and display account information. The app also displays recent transactions on an interactive messaging interface, and allows for both encrypted and plain text messaging. Additionally, it allows for signing multisignature transactions, and reading and making NEM addresses with QR codes. The app shows XEM Harvesting status and details, and there are no in-app purchases, advertisements, or sharing of data, so your privacy is fully respected.

The NEM Wallet is open source and free software under MIT license. The source code is available on Github, and any issues can be reported there as well. For more information, you can visit the website, community page, blog, or social media channels. Note that the app is still in development and an open source project, so use at your own risk.