Amazon app. It working after app got upgraded

Amazing app on my iPad got updated and it stopped working it started pointing me to App Store to install the latest . When I try to install latest it says that the iPad software version should be above 12. Mine is 10.3.3.

i had also tried removing the app and installing it again. But now it doesn't get installed because the version available on the store is not for the version of software on the laptop.

is there a solution for this to get the app installed .