Trello App

Trello - Android Apps on Google Play

Whether it's managing a team, writing an epic screenplay, or just making a grocery list, Trello is your sidekick for getting things done and staying organized.

google.com

I love this app and use it for everything. Grocery lists, to-do lists, notes to self, menu planning -- if it works in list format, Trello's the perfect platform. I've tried a lot of to-do list apps, and this one is hands-down my favorite. It's easy to use and has all the features I need (and not much of the fluff I don't).