FluxBuilder

FluxBuilder is a free drag-and-drop tool that guides non-tech users in customizing the design of their own mobile apps in just 3 simple steps: Integrate, Design and Publish.
More information: https://www.youtube.com/watch?v=m-8oO-YVpOg

Check out some awesome Flutter eCommerce apps for both iOS and Android:
⌨️ FluxStore Pro | The best selling Flutter app | https://1.envato.market/40oN3
⌨️ FluxStore Multi vendor | https://1.envato.market/NW4q1
⌨️ FluxStore WooCommerce | https://1.envato.market/QL4d9
⌨️ FluxNews | https://1.envato.market/yA91G
⌨️ FluxStore Listing Directory | https://1.envato.market/7qoVO
⌨️ FluxStore Shopify | https://1.envato.market/o9vAg
⌨️ FluxStore Prestashop | https://1.envato.market/7YDad