A shopping app, such as "Mr.Shop," typically provides a convenient platform for users to browse and purchase a variety of products directly from their mobile devices. Here are some features that a typical shopping app might include:

1) Product Catalog: The app will have a wide range of products available for users to explore. These may include electronics, clothing, accessories, home goods, beauty products, and more.

2) Search and Filters: Users can search for specific products or apply filters to narrow down their options based on criteria such as price range, brand, category, or customer ratings.

3) Product Details: Each product will have its own dedicated page with detailed information, including descriptions, specifications, images, and customer reviews. This helps users make informed purchasing decisions.

4) Shopping Cart: Users can add products they wish to purchase to a virtual shopping cart, allowing them to review their selections before proceeding to checkout.

5) Secure Payment Options: Shopping apps typically offer a variety of secure payment methods, such as credit cards, debit cards, mobile wallets, or payment gateways, to ensure safe and convenient transactions.