I have been using the amzon app for over a year and I haven’t had any issues with the app.
It’s layout is user friendly, ideal. I got great deals at best price from amzon app. other shopping apps are not good compared to amazons. most of other apps when gets updation becomes unusable and takes big storages. the amazons app does store my wishlist quickly, and buying things from them is very secure. I recommend everyone to try amazons app.