This app was mentioned in 3 comments, with an average of 1.67 upvotes
for visuals sorry mate good idea to store the positions into 2 vectors. i use a separate layer and a line renderer https://play.google.com/store/apps/details?id=com.KyStudios.FlickItSeasons
it takes 48h to be fully up on the store click the link up top ( link: https://play.google.com/store/apps/details?id=com.KyStudios.FlickItSeasons)