Indeed, you will need a fully customized android app to run an online store with all crucial features such as order placement and payment gateways. Though it is a user-friendly option for developing a virtual shopping portal, some technicalities might require assistance from a professional. Trank Technologies is a leading android app design and development company providing custom services in Delhi NCR. We have a team of android app developers who will guide you to build your own online shopping portal with complete ease.