This app was mentioned in 5 comments, with an average of 1.20 upvotes
Overall the best of all apps I tried. Only reason I didn't keep it is that sync didn't work reliably. I'm now trying Carezone which so far meets all my requirements.
Carezone seems to be free.
https://play.google.com/store/apps/details?id=com.carezone.caredroid.careapp.medications
Just came across CareZone. Getting ready to try it myself. Saw the ad for it in me Reddit app this morning
https://play.google.com/store/apps/details?id=com.carezone.caredroid.careapp.medications