Grocery list app

Snicket🎯அமாண்டா • Married to the love of my life for 14 years. Proud Pegan. All hail the mighty Pez.

Anyone know of a grocery list app that can be synced between two phones? Needs to be one available for both iOS and Android.

Basically I want to be able to create a grocery list and have it also appear on the app on my husband's phone so that we both always have it and can add to it.

Doesn't necessarily have to be shopping list specific. Just something we can link and use in this manner.