This app was mentioned in 1 comment, with an average of 2.00 upvotes
The website is www.mperks.meijer.com
Android app https://play.google.com/store/apps/details?id=com.meijer.mobile.meijer
Apple exists, here I believe https://itunes.apple.com/us/app/meijer/id583093664?mt=8