I saw the bitcoin app, but I was talking about the "Ledger Manager" Chrome extension.  It's a plug-in that works with the Google Chrome web browser.  It'll also likely work with Chromium.  That has an option to access your Ethereum wallets.  I don't know if it'll work, I've never use it.  Here's the link directly to the Chrome app store:

https://chrome.google.com/webstore/detail/ledger-manager/beimhnaefocolcplfimocfiaiefpkgbf